Ex Libris C. K. OGDEX . \L> 'M '^ •3^ — 3 4 .A^ I *o "; PRACTICAL TREATISE ON THB PAUTUlilTION OF THE COW, OR THE EXTRACnON OF THE CALF, Sic, &c. A PRACTICAL TREATISE ON THE BREEDING COW, AND EXTRACTION OF THE CALF, BEFORE AND AT THE TIME OF CALVIXG; IN WHICH THR QUESTION OF IBifRcult IJarturition IS CONSIDERED IN ALL ITS BEARINGS, WITH REFERENCE TO FACTS AND EXPERIKXCK , INCLUDING OBSERVATIONS ON THE DISEASES OE NEAT CATTLE GENERALLY ; CONTAINING PROFITABLE INSTRUCTIONS TO THE BREEDING FARMER, COWKEEPER, AND GRAZIER, FOR ATTENDING TO THEIR OWN CATTLE DURING ILLNESS, ACCORDING TO THE MOST APPROVED MODERN METHODS OF TREATMENT, AND TIJE APPLICATION OF LONG KNOWN AND SKILFUL ^Prescriptions anti IRemeBics FOR EVERY DISORDER INCIDENT TO HORNED CATTLE. THE WHOLE ADAPTED TO THE PRESENT IMPROVED STATE OF VETERINARY PRACTICli. ILLUSTRATED WITH THIRTEEN HIGHLY-FINISHED ENGRAVINGS. BY EDWARD SKELLETT, PROFESSOR OF THAT PART OF THE VETERINARY ART. LONDON: PRINTED FOR SHERWOOD, GILBERT, and PIPER, PATERNOSTER-ROW. TO HIS GRACE The Duke of Bedford. My Lord, Xhe attention shown by the late Duke of Bedford and your Grace to the improvement of that part of the Domes- tic Stock which is the subject of the present Work, has emboldened me humbly to request your Grace's permission to address it to you, and the other Noblemen and Gentlemen who have associated for such a patriotic purpose. In doing this, I shall have the happiness of submitting it to those who are able judges. a 2000698 6 It is the result of much experience in my professional pursuits, and solely calculated to convey practical information. I flatter myself it will not be deemed unworthy your Grace's patronage. I have the honor to be, My Lord, With the highest respect. Your Graces most obedient. And very humble servant, E. SKELLETT. PREFACE. J HOUGH many publications have appeared of late on the Dis- eases of Neat Cattle, yet the subject is not treated by any of them in that regular and systematic manner, which can be useful to readers who are not themselves bred to the business. The practice also in these works is not one founded on experience, but is chiefly drawn from medical opinions, and the analogy of diseases in the human body. The following Work contains a detail of what the author has seen and done in practice himself; he does not borrow from others, because he found the opinions of others on the subject not to coincide with his own. In the first part of the Work, which embraces the Parturition of the Cow, he has given a minute detail of all that respects the operation; and he has introduced rules of practice unknown to any other author who has published on this part of the business. The second part, which is employed in treating the Diseases of Neat Cattle in general, he has endeavoured to arrange in such a manner, as to render the view of them clear and distinct. In all the works on the diseases of cattle, it has been the great fault of other authors to bring together diseases of an opposite na ture, which have no connection; on the contrary, in the present work, the diseases are so arranged, that all those of a similar nature are placed in the same class or division. One particular advantage attends this, by understanding the treatment of one the reader understands, with some slight variation, the treat- ment of the whole division. This is simplifying the matter in Vlll PREFACE. a great degree ; for on once knowing the division or class to which a disease belongs, the treatment will be immediately un- derstood. In perusing the prescriptions in the following Work, practitioners will perhaps be struck with the fondness the author has shown for the warm aromatic seeds ; the fact is, the cow being an animal confined entirely to vegetable food, remedies of this kind best agree with her ; and where others are employed, or found necessary, they serve as the best correctors, to prevent their action on the stomach and bowels being too powerful. Another circumstance which the author must also notice here is, the largeness of his doses, compared with those of other writers : in the first place, he must observe, that the cows which he has latterly practised on are those of the dairies in the neighbourhood of the metroDohs, and they are all of a large size ; secondly, their mode of feeding, which is generally on grains, renders larger doses of medicine necessary. This being the case, the judgment of the practitioner must determine the exact dose suited to the strength, age, and condition of the animal, taking the dose inserted in the Work as the medium rule to go by. On the whole, the author flatters himself the present publication will be found useful, in addition to what has been written on the subject, and it will enable the cowkeeper, on most occasions, to direct the treatment of his own cattle, where he has leisure to attend to it, or where he has not an opportunity of other assistance. EDWARD SKELLETT. Wesfmorelantl Sh-eet, Mary-le-bone, London, March, 1807, CONTENTS. Introduction i PART I. Chap. I. Symptoms of Venereal Appetite in the Cow 11 II. Gestation 1.5 III. Conception 17 IV. Circulation of the Bh)od from the Mother to the Foetus 23 V. Of the Liquor Amnios 32 VI. Of the Meconium 2>1 VII. Description of tlie fourth, or Glutinous Membrane 39 VIII. Treatment of Gestation 41 IX. Diseases of Gestation 50 X. Strangury, or Retention of Urine 36 XI. Of Casting, Slipping, or Slinking the Calf 62 XII. Prevention of Slinking 72 XIII. Affections of the Udder 75 XIV. Of the Gravid, or Impregnated Womb 79 Explanation of Table or Plate 1 92 II dS HI 98 IV 102 XV. The Extraction of the Calf 104 Explanation of Table or 1' late V 108 Treatment of Natural Calving Ill Explanation of Table or Plate VI 1 16 VII 123 VIII 127 IX 131 X 137 XI 142 XII 148 General Observations on Preternatural Cases l62 XVI. Consequences of Calving 172 Flooding, or Loss of Blood 173 Explanation cf Table or Plate XIII 17^ X CONTENTS. Paw Inversion of the Womb • 177 Falling down of the Vagina, or First Passage 1 84 Inflammation of the Womb 186 Shape, &c. 193 Milk Fever, or Dropping after Calving 194 PART 11. Introduction 207 Circulation of the Blood • 210 I. GENERAL DISEASES. Claes I. Fevers 217 Inflammations 219 Frenzy 220 Inflammation of the Lungs 222 External Chest, or Anticor 226 Stomachs 228 First Ditto 229 Third Ditto 232 Bowels 238 Liver 242 Kidnies and Bladder 244 Red Water, or Staling of Blood 249 Garget of the Linibs, or Constitutional Rheumatic Lameness 253 Rheumatism of the Loins, or Lumbago 257 Garget, or Inflammation in the Udder 260 Blain 270 II. Bleeding from the Nostrils 278 Colds 281 Dysenter}-, or Bloody Ray 282 III. Staggers, or Dizziness of the Head 286 Lock Jaw, or Dead Palsy 289 Fits, or Falling Down 294 Asthma, or Short Breathing 296 Cough of long standing 297 Stomach Complaints 298 1 . Grain Sick ib. 2. Flatulence 301 3. Running of Water from the Mouth 304 Looseness, or Scowering 305 Hydrophobia, or Madness 309 CONTENTS. XI Class Page IV. Consumption, or Wasting 311 Black Leg, or Quarter • 313 Yellows, or Jaundice 3l6 Dropsy 319 II. LOCAL DISEASES. Introduction 322 Directions for Bleeding ib. Pegging 323 Tapping 324 • Blistering 325 Blindness 327 Strains, or Sprains 328 Costiveness • • • 332 Strangury 333 Tumours, or Swellings of various kinds ih. Snarled Bag, or Swelled Udder 334 Schirrus, or hard Swellings of the Fleshy Paris 335 Cancers 336 Warts, or Horny Excrescences ib. Swellings on the Joints and Bones 33/ Soft Swellings 341 Loss of Joint Oil, or Synovia 343 Wounds 345 Pokes, Goring, or Wounds in Fleshy Parts 346 Feet Foul 347 Joint Foul 349 Canker ib. Wounds in the Soles of the Feet 351 Ulcers 352 Constitutional Diseases of the Feet 353 1 . Common Ulcer ib. 2. Ulcer, with rapid growth of Proud Flesh 355 3. Ulcer, with Callus 356 4. Ulcer of the Teats 357 PART III. Diseases of the Bullock and Calf 359 Mange 362 Conclusion ••• ♦.•.•..••••..»♦» •••« 364 Directions for placing the Plates. Table or Plate I to face page 92 11 95 HI 98 IV 102 V 108 VI 116 VII 1 23 VIII 127 IX 131 X 137 XI 14 XII 148 XIII IJf- INTRODUCTION. This Work is divided by the Author into two parts : The first contains the various cir- cumstances that attend the state of gestation, or pregnancy, and the parturition, or deli- very, of the animal. The second part com- prehends the various diseases incident to this species of cattle. The first of these subjects is one of the ut- most importance both to the farmer and gra- zier, w^hose interest is so materially concerned in it; therefore, in order that it may be fully understood, the author has entered minutely into its consideration, and brought forward such practical facts as every one concerned ought to be acquainted with. He accord- ingly treats, first, of the symptoms shewn B by the cow when she is inclmed to coition, a point to be particularly attended to by every breeder, for on this the success of con- ception depends; the period when the animal is in season, or desirous of this indulgence, being very short, may be often missed, if the symptoms are not well known. The next subject is that of conception, the manner of which is fully explained; the im- portant subject of the circulation of the blood, between the mother and the embryo or foetus, is next taken up, and the mode of procuring its nourishment ascertained. In doing this, the author has occasion to state the origin of the membrane or amnios, and also of the wa- ter contained within it, in which the embryo or foetus floats. In describing these parts, he has taken the liberty of diftering from other writers, and to maintain an opinion founded on his own experience and observation; this opinion is, that the embryo or foetus receives 3 the whole of its nourishment from the mother, by means of the umbilical cords or blood ves- sels of the navel string alone ; that no part of the fluid thus received ever returns, (an obser- vation he has often made,) for the foetus im- mediately dies on the umbilical cords being accidentally broken from any exertion made by it in the womb. Hence the fluid of the am- nios is thus proved to be an ex^rementitious liquor, discharged from the body of the foetus, and highly unfit for it nourishment ; besides, this fluid, so far from decreasing, is gene- rally found in the greatest quantity in the latter months, bearing always a proportion to the size of the embryo or foetus, as will appear by the delineation^in Plate III. To render the author's opinion more distinct on this part of the subject, plates are given, shewing the anatomy of the placentae, the am- nios or membrane, and the contiguous parts. After elucidating this part, the symptoms of gestation are then entered upon, and full instructions given for the management of the cow, while in a state of breeding. The diseases which arise during this period are the next objects of the author's attention, and their treatment explained in such a man- ner, that every one may understand the ma- nao^ement of his own stock. To render this explanation still more complete, the anatomy of the womb, with its contiguous parts, is exhibited in plates, particularly in order to shew the inner surface of the womb, which becomes often inverted, or turned inside out, from the last efforts of the cow in calving: for the replacement of this accident, full in- structions are given, to prevent the fatal consequences which are apt to arise from it when improperly treated or misunderstood. With these preliminary instructions the reader becomes prepared for entering upon the principal business, viz. the subject of the cow calving. Here it is to be observed, that a greater variety prevails in the position of the foetus in the womb with neat cattle, than with other domestic animals, except sheep, and hence calving is often as dan- gerous a situation as any in the human sub- ject ; the cause of this will be afterwards ex- plained, while, to assist the directions given for calving in preternatural cases, plates are exhibited of the various positions of the calf in the womb. That the means of extracting the calf in such unfavourable situations may be rendered also still easier, these plates shew the application of the peculiar mode employed by the author, and which he has found emi- nently successful in a period of no less than twenty-five years. During that time he has met with a number of the most difficult and dangerous cases that can occur in practice, and he is enabled, from an extensive expe- rience, to afford the best instructions to the 6 operator how he may avoid injuring the deli- cate structure of the parts, on which his ex- ertions are employed. This an unskilful prac- titioner is too apt to do in the business of ex- tracting; and though he may succeed in the operation, the consequences are too often fatal, from his rude and unscientific attempts, to the poor animal. Such is the view that the author has given of this first division of his work : his chief object is to offer practical instruction, and to convey that knowledge to others which he himself has acquired by long and patient ob- servation in his professional pursuits. The second division is confined exclusively to the various diseases of neat cattle ; and here his experience enables him to speak with much decision and confidence on the nature and treatment of their different maladies, and even to propose new methods of cure, which his success leads him to recommend ; these diseases he has also attempted to illustrate by plates. The maladies of neat cattle, like those of the human subject, may be properly divided into the accidental and constitutional ; one part of the latter he has minutely consi- dered, viz. the constitutional diseases of the foet, a subject entirely new, and of the first consequence. This part is often connected with manual operation, and forms a principal division of the surgery of neat cattle, on which full instructions are given. Having thus exhausted all that is necessary to be known in regard to the mother, or the cow, this work would have been left incom- plete, had he not bestowed an equal atten- tion on the management and diseases of the calf ; these are treated with the same minute- ness as those of the mother in the preceding 8 part, and their causes, symptoms, and cure investigated, so far as he has been enabled, by his own observation, to understand them. From the nature of this w^ork, the author has been led to pay particular regard to a subject which has claimed, of late, the fullest notice from medical men of every description, both in Britain and throughout all Europe ; the origin and nature of the cow-pock. The progress of this disease will be delineated in an appendix to the work; the difference be- tween the real and spurious matter accurately pointed out, and such tests given as may pre- vent any mistakes being made by medical men on this head. The author will also, in this part, lay before the public the result of a set of experiments made with the real small- pox matter, in order to ascertain its peculiar effect on the cow, compared with the effects of the cow-pox, and thus to determine the proximity or connection of the two diseases 9 with each other, a point of a curious nature, and which has never before been thought of. Having thus offered a general outline of the work, the first subject that occurs to be treated of, is the symptoms that indicate the animal being inclined to coition. PRACTICAL TREATISE, ^t. PART I. ON THE PARTURITION OF THE COW, OR THE EXTRACTION OF THE CALF. Chap. I. — Syynptoms of Venereal Appetite in the Cow. \t HEN a cow is inclined for coition, the fol- lowing symptoms will appear : she will sud- denly abate of her milk, and be very restless; when in the field with other cows, she will be frequently riding on them, and if in the cow-house, she will be constantly shifting about the stall; her tail will be in constant motion; she will be frequently dunging, stal- 12 ing and blaring; will lose her appetite; her shape, or external parts, will appear red and inflamed, and a transparent liquor will be dis- charged from the vagina. In old cows these symptoms are known to continue four or five days, but, in general, not more than twenty- four hours, and at other times, not more than five or six, — ^therefore, if a cow is intended for procreation, the earliest opportunity should be taken to let her have the bull; for, if it be neglected then, it will often be a fort- night or three weeks before the above symp- toms return. These instructions are neces- sary to be given only to the proprietors of a small number of cows, where a bull is not always kept with them. A heifer should never have access to the bull before she is at least two years old, at which period nature is ripe for pro- pagation ; and when the time arrives for her calving, her parts will be strong and 13 open, so as to enable her to calve with strength and vigour. Sometimes yearlings «hew a disposition for coition, but they should not, w^hen so young, be suffered to have the bull; as it not only prevents their growth, but their calving is frequently attended with great difficulty and danger, even when the calf lies in a natural position, for the passage to the womb being so extremely narrow, does not admit of room for the extraction of the calf without violence. In consequence of this, those delicate parts are often injured, and frequently torn, from which cause pro- ceeds inflammation, a mortification of the womb, and the surrounding parts, and, fi- nally, the death of the animal. The author, in numerous cases of this description, has frequently found the vagina and the os uteri actually torn asunder, as well as the arteries and veins which supply the womb with blood, from which cause the animal has bled to death inwardly. 14 If a cow, after calving, shews symptoms of coition sooner than four or five weeks, (which is sometimes the case,) she should not be permitted to have the bull sooner than four or five weeks from that period, for the womb before that time is, in general, in so relaxed a state, as not to be capable of re- taining the seed, consequently she seldom proves with calf, if she is suffered to take him sooner. A cow, in general, goes only nine months, or two hundred and sixty-three days, with calf, although some instances occur when she goes a fortnight or three weeks over that time.' Where it so happens, it is most commonly a bull calf; and it may be remarked, the cow generally goes longer with a bull than with a cow calf. 15 Chap. II. — Gestation. As soon as conception has taken place, the cow becomes perfectly calm, eats her food with a good appetite, milks well, and gene- rally thrives in flesh ; and at the expiration of six weeks, if she shews no symptoms in- dicating a desire of coition, she may be con- sidered as generally being with calf. These are the only marks which can be discovered of the cow having conceived for the first three months ; after which, she appears full in the flank on the milking side, and of course keeps daily increasing. It does not appear that the womb goes through any particular change, except the daily distending of it, in proportion as the foetus and the fluid in which it floats increase ; nor does conception appa- rently incommode the animal, or cause any disagreeable change in the constitution, till the expiration of four or five months, at which time the calf quickens. From this pe- riod the mother is subject to several diseases. 16 Between five and six months the calf may be distinctly felt on the milking side, by gently thrusting the fist against the flank of the cow, by which means a hard lump will come in contact with the abdomen and fist ; or, if a pail or two of cold water be given to the animal, it generally causes the calf to kick, which may be seen or felt by laying the open hand on the abdomen, betwixt the flank and udder ; but when a bull calf, it is not so soon felt or seen as when a cow calf, for the female generally lies in the horn of the near side of the womb, (called the milking side,) and the male in the opposite horn, in consequence of which it cannot be so easily felt. Some instances have occurred, where the author could not feel the calf till the seventh or eighth month, particularly when in a na- tural position, (see Plate V.) but he fre- quently has when on the opposite side. 17 Chap. III. — Conception. \t HEN nature is satisfied, or the symptoms of coition disappear in the animal, conception has taken place. The neck of the womh be- comes then completely closed by a glutinous substance, which nature has provided for that purpose, being perfectly transparent, and with difficulty separated from the parts. This matter is for the purpose of excluding all external air from the os uteri, or uterine orifice, during gestation, which, if admitted to the embryo or foetus, would corrupt the membranes, and the pellucid liquor in which the embryo or foetus floats, and would un- doubtedly cause the cow to slink, or slip, her calf. This glutinous substance also prevents the lips of the os uteri from growing toge- ther; and when the cow is inclined to coition, it becomes fluid — In the act of copulation, C 18 serving to lubricate the parts, and prevent inflammation. This, in all probability, would be the case from the repeated friction of the bull, whose operations are generally repeated five or six times within the hour, for the first two hours, if he is suffered to remain with the cow. It also becomes fluid at the time of calving, and serves for the above purpose. This o'lutinous substance beins: found not only at the above period, but also in young calves, it evidently appears, that it is as highly necessary at one time as another, and conse- quently the uterus requires to be at all times kept free from external air. In the act of copulation the male and fe- male seed mix together, and with the assist- ance of the pellucid liquor, which always ac- companies the seed when emitted, the whole of these form into a pellucid or globular ap- pearance, inclosed with a fine membrane, called amnion, which will be minutely de- 19 scribed hereafter ; in this state it is called the ovum, or embryo ; but when the foetus is distinctly formed, it has the appearance of a calf, and then assumes the proper name of the foetus. The liquor contained within the membrane is perfectly transparent, in the centre of which floats the seed, and in the space of eight days the seed forms into a sub- stance, which is not then larger than a small pea. From its centre springs the umbilical cords, or blood vessels; they adhere to the internal part of the membrane, or amnion, which surrounds it. These umbilical cords, or blood vessels, by degrees send off, round the external surface of the amnion, two more membranes ; the centre one, which adheres to the amnion, the author calls the arterial membrane, for to it the arteries take their adherence ; the external, or third membrane, is called the chorion. While nature has been thus employed in 20 forming these membranes, the ends of the umbilical veins and arteries which unite to the amnion issue forth, into various directions, and compose those small veins and arteries which surrounds the two last mentioned membranes, — the arteries take their adhe- rence to the centre membrane, and the veins to the internal part of the chorion. When nature has completely finished all the blood vessels which surround the membranes, the chorion then sends off around its external surface a great number of those spongy sub- stances, called the placentae, (see Plate III.) which is accomplished in about fourteen days after conception. During the above period, the embryo and its contiguous parts are entirely nou- rished by the moisture and warmth of the womb, as the embryo has no adherence to the womb daring the above period. At the time the spongy substances of the pla- 21 centae issue out on the chorion, the glands of the womb begin to bud out, in order to meet in union with them, and they come in com- plete contact with each other, for the pur pose of absorbing a sufRcient quantity of ar- terial blood from the mother, for the support of the embryo. At this period it only takes its adherence in the widest part of the womb, (see Plate I.) which is between the os uteri and the beginning of the cornua, or horny parts of the womb. From this period the membranes begin to shoot out progressively, till they arrive at the very extremities of the horns of the womb, which are both com- pletely invested by them in the course of gestation. The placentae and membranes arrive at their extremities in about six weeks, at which time the membranes are remarkably thin and fine, and in the widest part of them the embryo or fcetus floats. The internal 22 part of the membrane, or amnion, is lined with a glutinous mucilaginous substance, the appearance of which is like jelly, and is firmly united to the membrane. The use of this is, no doubt, for the purpose of preventing the embryo or foetus injuring the membranes, whenever it floats or moves. The greatest part of this glutinous substance, at the expi- ration of six or seven months, becomes fluid, and takes its adherence to the foetus ; this is of the greatest use at the time of calving, and serves to lubricate those tender parts in the progress of delivery, and consequently makes the calf pass easily. 23 Chap. IV. — Circulation of the Bloody from the Mother to the Foetus. It will be proper to give a short description of the circulation of the blood from the mo- ther to the foetus, but it will be more mi- nutely explained in the description of the anatomy of the womb, placentae, and its con- tiguous parts. There are four uterine ar- teries, which spring from the great aorta, two take their course to the uterus, the other two take their direction to the bladder and vagina, to which they unite, and are for the purpose of nourishing these parts. The two uterine arteries unite to the uterus, and branch into different divisions, which have their communication with the internal "lands of the womb. There are also two uterine veins which unite to the uterus. These two veins are for the purpose of returning the 24 blood to the mother after the womb is sup- plied, which is their only office, and not to bring back the superfluous blood from the embryo or foetus to the mother^ as anato- mists have in general supposed. This the author will more fully explain hereafter. The two arteries which unite to the uterus and glands of the womb, send out small branches that emit arterial blood into the cellular glands of the womb, wherein the placentas unite ; nor do they emit any more blood than what is absolutely necessary for the support of the embryo or foetus; and when so received by the embryo or foetus, not any part of it is ever again returned to the mother; for the author has frequently dissected the glands of the womb and the placentae, and could never discover any blood-vessels between the pla- centae and the glands of the womb, nor could he force any injection from the uterus into the anterior parts of the placentae, or those next the womb, nor from the umbilical ves- 25 sels of the foetus into the cellular parts of the glands of the womb. The use of the glands of llie womb is for the purpose of receiving arterial blood from the uterine arteries, which they emit into the cells of the glands ; and from some secret and wonderful change of nature it is con- verted into chyle, and when so prepared, is absorbed by the placentae, and immediately becomes blood, being conveyed to the em- bryo or foetus in the regular course of cir- culation. Is it possible that the glands of the womb, and the spongy parts of the pla- centae, can absorb at one and the same time, which must be the case, if it ever returns to the mother? The author's opinion is, it can- not, as they certainly act upon two different principles ; the one emits, and the other re- ceives ; nor are the glands of the womb any ways adapted for that purpose, being of a more solid texture than the former, and of 20 course not so well suited for absorption : but, on the contrary, the spongy parts of the pla- centae are well adapted for absorption : the arteries of the mother emit arterial blood into the deep cavities of the glands of the womb, wherein the processes of the placentas unite, which act like suckers to the glands. As soon as the blood is emitted from the uterine arteries of the mother into the cells of the glands of the womb, it immediately becomes chyle, (as before noticed,) which tnay be perceived by squeezing the glands of the womb after they are separated from the placentae, when it appears like milk ; this chyle is absorbed by the placentae, and while in the act of absorption, is, from some secret and wonderful act of nature, which the au- thor believes is out of the power of any hu- man being to account for, converted into blood. This blood is taken up by the veins of the placentae, and after circulating all around the membranes, it empties itself 27 into the umbilical veins, and from thence is transmitted to the embryo or foetus, by them passing into tlie vena portarum, and thence through the liver into the vena cava, which empties the blood into the heart. From the heart, the blood is forced into the arteries, whence it is conveyed to all, even the most minutest parts of the body of the foetus, for its nourishment, and thence the remaining part is brought back by the veins. The pla- centae, and the membranes which adhere to them, are nourished by the arterial blood, conveyed from the great aorta into the two umbilical arteries, (see Plate III.) and then it takes its direction into the slnall arteries, which are numerously spread all over the membranes; and after circulating round, and nourishing those parts, it passes to the pla- centae, and is taken up by their small veins, as before described, thus mixing with the arte- rial blood absorbed by the placentae from the 28 mother, and with it is again returned to the foetus, by the umbilical veins, &c. After describing minutely the manner in which conception takes place, the author thinks it may not be unentertaining to his readers, to give a description of the progress of the membrane amnion, and its contiguous membranes, and the liquor amnios, in which the embryo or foetus floats. Nine days after conception, the embryo iind pellucid liquor, and the membrane am- nion which incloses the whole, is the size of a pigeon's egg ; its appearance is globular. At the expiration of fourteen days after con- ception, it is about the size of a small pullet's egg : at this period the spongy substance on the chorion begins to unite to the glands of the womb. At the expiration of three weeks after conception, the whole forms an oval, and is then not larger than a duck's egg; at 29 the narrowest part of which the membranes begm to shoot out into two divisions, (see Plate III.) the one taking its course down- wards into the right horn of the womb, and the other to the left ; and as these membranes advance in their growth into the horns of the womb, there issue out, on the external sur- face of the chorion, those spongy substances, called the placentae, which take their ad- herence to the glands in the horny parts of the womb, and bud out as the membranes advance. The upper and widest part of the membranes resembles a globe, and forms what is called the water-bladder, which is the thinest part of the membranes, being the part that first presents itself in a natural calv- ing, and is first broke, when there issues from it a large quantity of water. These membranes, which form the water- bladder, at the expiration of eight months, become remarkably thin and fine, and the 30 blood-vessels which surround them are very small. At the expn-ation of nine months they are totally divested of blood-vessels, or they are become so small, that they are not visible to the naked eye ; nor are there at this period on the membranes any of those spongy substances, the placentae, which at the early period of conception surround them. Thus nature has wonderfully contrived so as to deprive these membranes of their blood- vessels, &c. at the time of calving, which is no doubt for the purpose of preventing any hemorrhage of blood from the umbilical ar- teries of the calf, when the water-bladder breaks ; for was the water-bladder to be surrounded with blood-vessels at the time of calving, and when it presents and breaks, which is generally one hour before the cow calves, and sometimes two or three, and were these blood-vessels to be bleeding during the 31 above period, the calf must inevitably l)lee(l to death. The horny ends of the membranes appear like two tails, (see Plate III.) and are in- vested with blood-vessels, and also with pla- centae. As soon as the membranes arrive at the extremities of the horns of the womb, the placentaes are strongly united to them (as before described): and after the extrac- tion of the calf, and the umbilical cords are broken, the spongy parts of the placentaes, and glands of the Avomb, are disunited from each other. In consequence of this, the glands of the womb immediately collapse and shut those caviti; s, to prevent any he- morrhage of blood from the uterine arteries, which before circulated into the cells for the absorption of the placentaes, and the nou- rishment of the embryo or foetus. 32 Chap. V. — Of the Liquor Amnios. As soon as the umbilical cords or blood-ves- sels, and the contiguous membranes and pla- centaes, are completely formed, and the pla- centae have taken their adherence to the glands of the womb, for the purpose of ab- sorbing the arterial blood from the mother, and conveying it to the embryo or foetus, (see Circulation of the Blood,) the serum, or the superfluous part of this blood, after circulat- ing around, and traversing the body of the embryo or foetus, and its contiguous mem- branes, is secreted into the kidnies, (the manner in v^hich this w^ater is secreted into the kidnies will hereafter be described, when the author treats on the circulation of the blood in the adult.) From the kidnies this serum passes into the ureters, or tubes, of the kidnies, (see Plate I.) and is gradually discharged into the bladder, being conveyed 33 between the two umbilical arteries through a fine membranous tube, which opens from the fundus, or bottom part of the bladder (see Plate III.) by which means this liquor is emptied within the membrane amnion; and as the embryo or foetus increases in size, so in proportion does the liquor keep pace with it during gestation. This liquor is, in its appearance and smell, similar to that of cows' urine, and is of the greatest importance in assisting nature during gestation, which will appear from the follow- ing observations : From the embryo or fcetus being surrounded with it soon after concep- tion, it is kept daily increasing till the time of delivery ; and was not this to be the case, when the foetus increases in size, and takes its station in the horn of the womb, as be- fore noticed, the foetus must undoubtedly ad- here to the membranes and uterus ; and whenever it attempts to move or kick, it D 34 must inevitably destroy the membranes, and wound the uterus, from which cause inflam- mation in the parts would ensue, and per- haps the death of the animal be the conse- quence. The want of this liquor would also prevent a free circulation of the blood from the mother to the foetus. This liquor amnios is not only for the above purpose, being of a mucilaginous nature, and serves, as it were, to moisten the membranes, and greatly assist in extending the womb during gestation ; but is also of the greatest utility to the ope- rator at the time of extracting the calf when in a preternatural position, and likewise in a natural calving, when the animal wants no assistance but nature, for it serves to lubricate those tender and delicate parts, the os uteri and vagina, as the calf advances, and conse- quently prevents inflammation. On this subject of the waters, even some of the first anatomists have delivered opinions 35 highly erroneous. In his Comparative Ana- tomy, the late Dr. Monro observes, in p. 70, that the amnios liquor at first is in a small quantity, afterw^ards increases for some months, then again decreases ; and in a cow near her time, the quantity of this liquor is not above a pound. This assertion is di- rectly contrary to what the author has ad- vanced, and to what every one conversant with the management of cows well knows, viz. that so abundant is this liquor at the time of calving, that not less than two or three pails full generally come away in the whole : he has been led, therefore, from very accurate observations, to state, that the quan- tity of this liquor bears always a proportion to the size of the foetus, and is in the great- est quantity, instead of being least, in the latter months. Another remark may be made on Dr. Mon- ro's assertion, that the amnion membrane 36 does not extend into the horns of the womb ; the author has made innumerable dissections bf those parts, and has uniformly found this membrane pervade every part of the horns, as well as the womb; and it is only for want of sufficient opportunity to know the real fact, that such mistakes are made by authors, and continued to be copied by others that follow them. 37 Chap. VI. — Of the Meconium. In describing the membranes and foetus, one part belonging to the latter has been hitherto omitted, or that particular substance known by the name of meconium : this substance is properly the excrement of the foetus; and though perhaps it is secreted from a very early period of conception, yet it is not dis- tinguished in its natural form till the period of quickening arrives. From the strength of the foetus at this time, the peristaltic motion of the intestines is vigorous, and part of it comes to be discharged into the amnios li- quor, w^hich gives it a yellow tinge. The greatest part of tliis meconium is found in the horn of the womb, wlien tlie foetus lays in a natural position, and is of a dark yellow colour, and of a glutinous nature. The meco- nium in the intestines of the foetus is of the same substance and colour as that found in 38 the horn of the womb. From the fact of this excrement being mixed with the amnion li- quor, it is perfectly clear that the latter can never be intended for the nourishment of the foetus, and that the umbilical vessels form the medium by which sustenance is conveyed from the mother to the young : the arguments supporting this latter opinion will be recited at full length, when treating on the anatomy of the womb. It is only necessary to notice here this circumstance, as being so very strik- ing and apposite from the excrementitious nature of the liquor, which contains such me- conial matter in it. 39 Chap. VII. — Description of the fourth, or Glutinous Membrane, 1 HE author has here to observe, that since giving the description of the three mem- branes, namely, the amnion, arterial mem- brane, and chorion, w^hich has already been described, (see Conception,) he has, from a more minute investigation, in dissecting those membranes, discovered a fourth one ; this is of a more delicate texture than any of the others, and is very easily broken. Each side of this membrane is lined w^ith a alutinous substance, for w^liich reason, he thinks it will not be improper to give it the name of Glutinous Membrane. The use of this glu- tinous substance, there cannot be a shadow of doubt, is intended for the purpose of pre- venting the arterial membrane and arteries which adhere to it being injured whenever the foetus moves or kicks. This membrane, 40 or glutinous substance, is not found at the early period of conception, at least the au- thor has not discovered it, though he has very minutely dissected the parts ; nor does he conceive this glutinous membrane can be of any utility till the embryo becomes a foetus ; for before that time it is generally supposed the embryo never moves, except by the exertions of the mother; but, on the con- trary, when the embryo quickens, which is then called the foetus, from this period it frequently kicks and moves, which clearly proves the utility of this glutinous substance in the latter months of gestation, which na- ture has so wisely prepared. 41 Chap. VIII. — Treatment of Gestation. Having in the preceding part of the work given a full description of the anatomy and use of the different parts of the animal con nected with conception, the author comes now to consider the consequences which arise from that process, and which consti- tutes what is termed the diseases of gestation. Every domestic animal like the cow is to be considered as by no means living in a state of nature. Like man himself, she partakes of civilized life, and of course is subjected to similar infirmities with the human race. The time of gestation is with her a state of indis- position, and every manager of cattle should be aware of this, and treat her with everv attention and care during this time. The actual diseases of gestation are not indeed numerous, but they are frequently very se- vere, and they occasion always a tendency 42 to slinking, or the cow slipping her calf: as every means should be employed to prevent this accident, we shall therefore direct, first, the management during gestation, and then the diseases to which it gives rise. Management. When a cow has once conceived, which will be known by the symptoms given in a former part of this work, little alteration will be necessary for some time in the or- dinary course to which she has been accus- tomed; but as the weight of the calf begins to increase, it will then be necessary to take some precautions ; and these precautions will consist in an attention to her diet, air, and exercise. Diet, The diet of the cow should be of a mild, lenitive, emollient nature, and, along with her ordinary food, a mixture should take place 43 of articles of a relaxing kind, such as pota- toes or turnips, and any other vegetables which have a similar effect: if these should not prove sufficient to keep her bowels re- gularly open (the great point to be always aimed at), then medicines must be given that will answer this intention : the best the au- thor has experienced in these cases are the following ; and they may be repeated as oc- casion may require. Take of Epsom Salts, one pound, Nitre, two ounces. Cream of Tartar, one ounce. Anise and Coriander seeds, of each one ounce, Fennigreek, one ounce. — Mix well together. This medicine is to be given to the cow in two quarts of whey, or water gruel, with a pint of mild ale, and half a pound of treacle: should this not open the body suf- ficiently in twenty-four hours, it may be re- peated. During the operation of these me- dicines, the animal is to have warm water, or thin gruel. If the cow should show any 44 symptoms of fever, bleeding will be proper before the drink is given her. Treatment in the eio-litli and ninth months. These being the two last months of gesta- tion, and the most critical time with the ani- mal, consequently she requires, during it, the greatest attention. From the w^eight and bulk of the foetus at this period, it causes a number of disagreeable sensations to the cow, and frequently produces feverish symptoms ; in consequence of which, the body becomes very costive. Whenever these symptoms ap- pear, bleeding must immediately take place, and that in proportion to the strength and size of the animal, or the violence of the dis- ease; then give the before-mentioned laxative drink, to be repeated^ if necessary, as be- fore directed. Bleeding and purging are absolutely necessary to be performed once oi twice while in a state of gestation, particularly with those cows which are fat and in high 45 condition ; and it should be adopted in the latter months, except circumstances should occur to forbid it, such as violent purging, or any other diseases which may require a different mode of treatment : nor does the author recommend it to cows which are very weak, low in flesh, and empoverished in blood, from poor feeding, &c. ; should this be the case, the cow should have good and nourishing food ; a mash may now and then be given her made of malt, bran, or pollard, mixed with some oats, which will be of great service to the animal, in giving strength and vigour, so highly necessary at the time of calving. For at this period, a cow should not be too fat or too lean, either of Avhich states is attended with danger; a medium, undoubted- ly, is the best. These instructions are chiefly adapted for the cowkeepers in the metropolis, or in large cities, from the difterent mode of feeding which they have : the country farm- ers or graziers are particular in their feeding 40 ill the latter months of gestation, and gene- rally give such food as is most suitable to prevent disease during the time they are in calf. If these instructions are duly attended to, the author has no doubt the cowkeeper or farmer will soon be convinced of the be- nefit arising from them, which would gene- rally prevent that dreadful disease, called dropping after calving, or the milk fever, which is so prevalent in and about the metro- polis. Ai?^ and Exercise. Having thus regulated the diet during ges- tation, the air and exercise are the next points to be considered. Air and exercise are ab- solutely necessary during gestation, and are, indeed, of such importance to the animal, that no cow can continue long in a state of perfect health without fully enjoying them ; they wonderfully assist nature in its opera- tions, by promoting the necessary secretions and evacuations, which are always useful to 47 the preservation of health; they convert the food into good and w^holesome nourishment, assist the circulation of the blood, promote in- sensible perspiration, and increase the action of the stomach, by w^hich means they help digestion; they make w^ay for a fresh supply of aliment, and of course create appetite ; in short, they invigorate the w^hole system. What the author means by the cow hav- ing air and exercise, is to turn her into the layer, or fold yard, daily, for three or four hours, when the weather will permit; for he does not conceive it prudent to turn a cow out in a hail storm, as no animal could feel any pleasure in being in it, nor would it be of any service to the constitution. The morn- ing being the most healthful part of the day, is of course the most proper time for it. During the time they are in the layer, they lick and rub themselves against the posts (which are put there for that purpose); in 48 this they feel a pleasure, and this operation is besides highly conducive to their health, from the cleanliness it promotes. But when they are far advanced with young, viz. five or six months in calf, they should be turned out into the layer, or fold yard, by themselves, for fear they should ride any of the other cows that may be a bulling, which they are very apt to do; in consequence of this, the calf may be turned to a preternatural position, from the violent exertion of the cow, and also the cow may be liable at the same time to be poked or gored by the other beasts, from which cause the calf may be killed ; and this would un- doubtedly cause the cow to slink, or slip, ber calf; nay, the author can farther say, that he has known several instances wherein this conduct has been the death of both the cow and calf. 49 The most proper time to turn cows in calf, or pregnant cows, into the layer, will be when the milking cows are taken up into the cow-house to be fed and milked, which is generally between eleven and twelve o'clock in and about the metropolis. — These instruc- tions, respecting air and exercise, are merely for the information of the cowkeepers in the vicinity of the metropolis, as the farmers and graziers in the country generally give their cows in calf plenty of air and exercise, by allowing them to remain in the field, or in c straw-yard, till they calve, or they see symp toms of calving. 50 Chap. IX. — Diseases of Gestation. 1 HE Diseases of Gestation are confined mostly to the advanced period, as formerly observed ; they are not numerous, and may be considered under the head of colds, affec tions of the bladder, or strangury, and mis- carriage, or slinking. Cold Is a disease to w^hich cow^s are subject dur- ing gestation ; and proceeds from obstructed perspiration. This disease is most prevalent in north-east w^inds: those cows w^hich are stall fed, and kept up for tw^enty-four hours at a time in the cow^-house, are more liable to colds than those cow^s that continually lay in straws-yards, from the different mode oi feeding the cow^keepers have in and aboui the vicinity of London ; for their food con 51 sists chiefly (in winter) of hot grains, which, from their warmth, promote perspiration, and, in a short period afterwards, the cows being turned into a cold layer, there to drink as much water as nature dictates them to do, and perhaps exposed at the same time to a north-east wind, their whole system must immediately be chilled, from which cause a violent cold is frequently produced. Symptoms. The most predominant symptoms of this complaint are, a violent shivering, or shaking, of the extremities, similar to an ague fit, the hair of the animal standing of an end, a sudden loss, or deficiency of milk ensues, with want of appetite, and a purging immediately takes place, which soon stops. In a short period afterwards the animal generally becomes very costive ; the ears, horns, and extremi- ties are cold, the pulse feels feeble, and ilie 52 cow appears low and languid, not having any inclination to move or stir; but as the disease advances (if not checked) the pulse will beat quick and strong, and the body- becomes hotter than usual, the mouth is frothy and clammy, attended with thirst, and there is an inclination frequently to drink. A heaving, or quick motion in the flank, and, if the lungs are affected, a cough is often the consequence. Method of Cure. On the appearance of the first symptoms, or in the early part of the disease, if the cow is in good conditon, three pints or two quarts of blood may be taken from her ; but if she is low, and lean in flesh, one quart will be sufficient: should the disease be far advanced, and the pulse beats quick and strong, three or four quarts of blood will not be too much, from strong large cows, but in smaller cows the quantity of blood must of course be in 53 proportion. After bleeding, give the follow- ing medicine: Take of Epsom Salts, one pound, Nitre, one ounce, Cream of Tartar, one ounce, Salt of Tartar, one ounce. Powdered Ginger> one ounce. Mix together, for one dose, in two quarts of water gruel, to which add half a pound of treacle, and one pint of warm ale ; then give it to the cow, new milk warm. This drink is diuretic and cooling, it acts as a gentle stimulus, and causes the bowels to be laxative, which is highly necessary in this case, to prevent costiveness and fever, or, if fever has taken place, it will be a means of stopping the progress thereof. Regimen. The diet should consist of diluting li- quors, such as warm water, and water gruel, which ever they seem to like the best; a mash made of malt and bran will also be very ser- viceable. Six or eight hours after the above 54 laxative medicine has been given to the cow, give the follov^^ing povrclers, viz. Take of Nitre, half an ounce, Salt of Tartar, one ounce, Camphor, two drachms, Valerian, in powder, one ounce. Liquorice powder, and Anise seed, each one ounce. Turmeric powder, one ounce. Juniper Berries, pounded, one ounce, Mustard, two ounces. The camphor is first to be rubbed to pow^der in a mortar, with a little spirits of wine, then add the other ingredients. These powders are to be mixed in a quart of water gruel, with one pint of ale, for a dose, and they may be repeated once or twice a-day, if necessary, till the disease is removed. If after the expiration of twenty-four hours the cow should be costive, her dung ap- pears black and dry, and the animal is very feverish, the laxative drink may be repeated, and the following medicine given her as a glyster : Take of Epsom Salts, two ounces, Thin Water Gruel, three pnits, Sweet Oil, half a pint, Common Salt, a handful. 55 Mix them together, and when new milk warm, give them to the cow by way of a gly ster. Tliis glyster acts as a gentle stimulus, and removes the obstruction in the rectum, and its con- tiguous parts, by discharging the contents thereof; by which means it gives room for the faeces to advance, and also assists the peristaltic motion. If the animal, after the disease is removed, becomes extremely re- laxed, or appears low, with little appetite, which sometimes is the case, a dose of the restorative mixture should be given once or twice a-day, (see Formula of Medicine in the latter part of this work,) which will soon restore the relaxed system to its former strength and vigour, if joined with proper attention to good feeding, air, and exercise. But this subject will be resumed in the second part of this work. 56 Chap. X. — Strangury, or Retention of Urine » 1 HIS is a disease which sometimes occurs, and proceeds from several causes; the animal is more subject to this disease when she is seven or eight months gone with calf, from the pressure of the womb on the neck of the bladder, (see Plate V.) in consequence of the bulk and weight of the calf, which fre- quently produces spasm and inflammation in these parts, &c. A retention of hardened faeces, or dung, lying in the rectum, will also cause the same disease, but is not so violent. When a cow is heavy in calf, particularly in the latter months, some of the cowkeepers in and about the vicinity of the metropolis are very apt to keep her up in the cowhouse day after day, and some for weeks together, which is a very bad practice, and generally produces costiveness, and the above com- plaint is too frequently the consequence of it. ^7 Symptoms. The cow will more frequently get up and lay down than usual, and when up, her tail will be elevated, which she keeps continually in motion, with a frequent inclination to make water, but without being able, or, if she passes any, it is in a very small quantity, and that with visible pain, as she groans very much at the time; is very costive, the excre- ments appearing black and dry ; and, if the disease is far advanced, the pulse will beat quick and strong; a white froth in the mouth may be perceived, which indicates fever with loss of appetite, &c. Treatment, In all these cases bleeding is absolutely necessary; from three to four quarts may be taken, more or less, according to the violence of the disease, or strength of the animal ; then give the following medicine, viz. 58 Take of Epsom Salts, one pound, Nitre, two ounces, Anise and Parsley seeds, of each one ounce, Juniper berries, one ounce, all in powder. Then add. Tincture of Opium, two drachms. This medicine is to be given as soon as pos- sible, in two quarts of smooth oatmeal gruel, wherein one ounce of common soap has been previously dissolved, with a quarter of a pint of double distilled anise seed. This drink wonderfully assists nature, by unloading the intestinal channel; it gradually relaxes the body, acts as a gentle diuretic, and allays the impetuosity of the blood, by which means it gives ease to the obstructed parts, and by degrees eradicates the disease. This drink may be repeated in eight hours, should the first dose not succeed. The hard excre- ments are to be taken out of the rectum, by introducing a small hand into the fundament, being first well supplied with hog's lard or sweet oil, and the nails of the fingers close pared, to prevent injuring the parts during the operation (this is what is commonly call- 59 ed raking) ; then give the following emol- lient glyster : Take of Water Gruel, three pints, Sweet Oil, half a pint, Common Soap, one ounce, Tincture of Opium, half au ounce. The soap is to be boiled in the gruel ; then add the sweet oil and opium, and inject it into the rectum, by means of a glyster-pipe and bladder, new milk warm. As soon as the glyster is given to the cow, a wisp of hay is immediately to be applied under the tail, and the hand instantly to be put on the back part of the tail, so as to cause the tail and fundament to come in complete contact with the wisp, (which should be held there for ten minutes or a quarter of an hour, at least,) which will prevent the glyster being too soon returned, before the medicine has the de- sired effect. This emollient glyster has also its peculiar effect, by softening and relax- ing those delicate parts, acting similar to a fomentation, and assists the operation of the 6o laxative drink. The glyster may be repeated in eight hours, if necessary. Regimen, The cow should have plenty of diluting liquors, such as warm water, gruel, &c. and mashes made of bran, or pollard, with a little malt. In two or three hours after she has had the drink and glyster, it will be neces- sary to drive her gently about for a quarter of an hour, as it greatly assists the operation of the medicines, and generally causes an evacuation of both urine and dung, and con- sequently removes the disease. This treat- ment the author has never known to fail ; nor has he ever found it necessary to repeat the drink and glyster more than twice. To prevent this disease, the animal ought to have air and exercise daily, and such food given her as is of a laxative nature, in order to keep the body gently open, which is of 61 the greatest utility in her latter months of gestation (see observations on diet, air, and exercise). Strangury, or retention of urine, pro- ceeds from a number of causes ; inflamma- tion in the womb, from the violence of ex- tracting of the calf, ulcers in the neck of the bladder, &c. which will be treated of in the second part of this work, under their proper heads. 62 Chap. XI. — Of Casting, Slipping, o? Slinking the Calf. 1 HOUGH the cow and other animals are not so subject as the human species to casting, slipping, slinking, or miscarriage, yet it is an accident to which cows are very liable, and it requires great care in those which have the management of them to prevent its repetition in the same animal, when it once takes place. The general causes of this accident may originate from violent exercise, as already observed, when cows are turned out into the layer ; or it may be the effect of frights, knocks, or bruises which they may receive in divers ways : but a more common cause of slinking than any of these, and which is pe- culiar in its influence on this animal, is a dis- agreeable nauseous smell : the cow is re- 63 marked to prepossess a very nice and delicate sense of smelling, to that degree, that the slinking of one cow is apt, from this circum- stance, to be communicated to a great num- ber of the same herd : it has been often known to spread like an infectious disease, and great losses have been suffered by the cowkeepers from the same. Whenever a cow shows any symptoms of slinking, the first step should be to separate her from the rest of the herd, and to cut off all communication that may endanger this accident spreading. The first symptoms of slinking are known by the udder suddenly filling, giving a flush of milk, by the shape showing a red appear- ance, and turning loose and flabby, and the ligaments or cupples on each side the rump giving way to a certain extent. When these appearances take place, the cow, after 64 removing her to a place by herself, should be narrowly watched, in order to give every assistance, as well as to prevent the accident, if possible. One of the chief means in the way of pre- vention is blood-letting ; and as it is per- fectly clear that a fulness of blood takes place in all animals during gestation, and that this fulness occasions the circulation to be easily hurried, no time should be lost in performing it, though the symptoms of slink- ing have advanced some way. This opera- tion should be followed by the same laxative medicine mentioned under the head of diet during gestation. This plan may be even repeated two or three times, if circumstances should require ; and it will be found in the whole the most successful method to prevent this accident ensuing. But where the cow either suddenly drop 65 ped her calf, or the symptoms of slinking have made too rapid progress for allowing the above treatment being effectual, then the management of the placentae, or cleansing, requires particular attention. As the parts concerned in the nourishment of the young w^ant, at this period, their proper maturity, and are not disposed to separate from each other in the same ready manner as at the full time of calving, so the cleansing is apt to be retained for some time after the slinking has taken place, or the other parts of the birth are come aw^ay : this circumstance is both dan- gerous to the animal herself, and is also at- tended with disagreeable effects to the other cows that may be near her. With respect to the first, there is always a risk of the same ac- cident being repeated ; for a cow being once in the habit of slinking her calf, will continue to do so in every future gestation, unless great care is taken. In regard to the second, or its effects on the other cows, from the F 66 retention of the cleansing, a certain degree of corruption is apt to take place, which ex- rites that nauseous smell, which, we have al- ready observed, is so very ready to cause this accident of slinking extend to a whole herd. On this account, too great a nicety cannot be observed in what regards the cleanness of a cow while in this situation; and both the fodder and housing should have every atten- tion in this respect. In cases where the cleansing does not readily come away, it is proper to assist the efforts of nature by medicine; by this means both its discharge will be forwarded, and also the system of tlie animal will be freed from any impurities or extraneous matter which may be connected with the accident, or have been the cause of the slinking taking place. One of the best forms of medicine for Q7 assistino^ the cleansino', the author has found to be the following : Take of Juniper Berries, three ounces, Bay Berries, two ounces. Nitre, one ounce. Anise seed, one ounce, Gentian, half an ounce, Gum Myrrh, half an ounce, Asafoetida, half an ounce. These are to be well pound eel together into powder, which is for one dose, to be given in a quart of mild ale, nuide warm, or one quart of pennyroyal tea. This drink should be given fasting, and may be repeated once every day till the cleansing is evacuated. Regimen. The cow should have plenty of warm di- luent liquors, such as warm water, or thin gruel, and mashes made of malt, with bran or pollard, so as the body may be kept gently open, which is of great importance to the animal, and should at all times be attended 68 to. If this regimen is not sufficient to keep the body open, and feverish symptoms ap- pear, recourse must be had to remedies for this purpose ; one of the best of which is the following, viz. Take of Epsom Salts, one pound, Nitre, two ounces, Anise seed, in powder, one ounce, Cumin seeds, in powder, one ounce, Ginger, half an ounce. Mix together for one dose, which is to be given in two quarts of water-gruel, with half a pound of treacle. This drink may be re- peated, if the first dose should not have the desired effect in ten or twelve hours. In all cases where the cleansing is retain- ed beyond a proper time, it is to be laid down as a general rule, that it is a circum- stance attended with much danger ; and the unavoidable consequence will be to produce irritation and inflammation of the womb. In some rare instances, the cleansings have 69 been entirely shut np in the womb, and, in spite of all the remedies above enumerated, it has been found necessary to have recourse to manual assistance. This consists in intro- ducing the hand, w^ell lubricated with hog's lard or goose grease, in a conical form, through the passage or vagina, to the mouth of the womb, which must be gently opened, by insinuating the fingers gradually into it till part of the cleansing is reached. An at- tempt is then to be made to grasp part of it in the hand, particularly the umbilical cords, if they can be found, and to bring them down into the vagina or passage. If, when thus brought down, and you endeavour to pull, the cleansing does not readily give way, it would be improper and dangerous to use much force. Instead of this, a ligature must be passed and fixed on that part (which is brought down) in the passage or vagina. When this is done, the hand is to be removed, and a weight tied or suspended to the end of 70 the ligature or cord, of a sufficient power (generally two pounds) to occasion a gradual separation and exclusion of the whole cleans- ing. The time when this is completed varies in different cases; in some it takes place in a few hours, though it luost commonly extends to days, and the author has known it fre- quently happen so late as six or seven. Dur- ing this period, the cow must be attended to, as the womb continues very much in ac- tion, and violent strainings, or efforts to ex- clude its burthen, occur, which may bring on inflammation, and all the bad consequences that arise from it: but this subject will be treated of more at large under the article Inflammation in the Womb. It is proper that every cowkeeper should know the great danger that attends the re- tention of the cleansing. By the removal of the calf, the placentae and other parts con- nected with it become lifeless, and are there- 71 fore a mass in the womb, which soon be- comes putrid, from heat and stagnation, and thus irritates and inflames all the surface of the organ. This gives rise to an acrid dis- charge, which even excoriates the passage as it flows away. If continuing, it occasions acute fever, the inflammation extends to every part of the womb, and mortification will be the unavoidable consequence, pro- vided relief is not afforded to the animal. 72 Chap. XII. — Prevention of Slinking, As slinking, we have observed, is often at- tended with severe loss to the cowkeeper, it is of much importance that this accident should be prevented ; and the means of do- ing it will depend much on knowing the cause from which it arises : but whatever the cause may be, it will be of much conse- quence to regulate the treatment so as to prevent a fullness of blood, on the one hand, and too slow an action of the bowels, on the other. When a cow has therefore slipped her calf, in the next gestation she should be very early bled, her body should be kept open by cooling physic, she should not be forced to take any more exercise than what is absolutely necessary for her health, and her interfering with other cattle guarded against, by keeping her very much by her- 73 self. At the same time, it must be observed, that though it is necessary to preserve a free state of the bowels, a laxity of them will of- ten produce this accident : thus cows fed very much upon potatoes, molasses, and such other watery food, are very apt to slink, from their laxative effects. In the food of the cow at this period, a proper medium should be observed, and it should consist of a dae proportion of other vegetable matter mixed with the fodder, so as the bowels may be kept regularly open and no more. Many writers have recommended certain remedies for preventing this accident ; the author does not see where they can be very useful. If, indeed, the cow is low in condi- tion, strengthening medicines will be of ser- vice; and where, also, this accident is the ef- fect of any peculiar nauseous smell, this may be counteracted by producing a stronger and opposite smell to that which gives offence. 74 One of the best means of doing this is con- tained in the following recipe, which was used by the author's father with uncommon success for a number of years : Take of Barbadoes Tar, three ounces, Balsam of Sulphur, three ounces, Rectified Oil of Amber, one ounce. Fine Oil of Tiiyme, one ounce Animal Oil, half an ounce. To be well mixed together, and, in using it, a little is to be rubbed upon the parts where the cows commonly smell each other ; to be repeated occasionally as it wears off the parts. It was formerly observed, that this deli- cate sense of smell is peculiar to the cow. Of what nature that odour is which gives offence, we cannot altogether be certain ; but the author has remarked that its effects occur at one season more than at another, and particularly when the weather has been wet, and the cows have long been kept at grass. From this fact it will appear, that the smell is of a vegetable nature, and connected with their feeding at that time. 75 Chap. XIII. — Affections of the Udder. During the last months of gestation, from the sympathy that is known to exist between the womb and the udder, a greater quantity of fluids are directed to this organ, which nature has wisely intended should serve for the future nourishment of the young when it is separated from the mother. Thongli the udder begins to swell in the hist months of gestation, it is not till towards the period of calving that a great accumulation of fluid, or milk, is in it. Sometimes it becomes trouble- some, and this accumulation is a proof that nature has finished her business in the womb, and that the growth of the calf is nearly completed. This accumuhition of milk in the udder often proceeds to such a length, that the vessels become ruptured, a circumstance which is also favoured by the depending si- 76 taation of the part, which gives to the circu- lation, when increased by any cause, a great- er force and fuUness. It is of material im- portance that this accumulation be prevented from going to excess, both as occasioning very uneasy sensations to the animal, and also where it proceeds so far as to produce a rupture of the vessels, by its injuring the future secretion of the milk. Though this accumulation does not in general proceed so far as now stated, yet it is proper that every cowkeeper or farmer should be aware of the consecpiences to which it may lead ; and the first step, therefore, as soon as the udder appears tense, full, and highly extended, and the vessels under the belly, or the milk veins, ready, as it were, to burst, is to lessen the general fulhiess of the system by bleeding and purging. The quan- tity of blood to be taken at a time should not be less than three or four quarts ; but 77 this must be regulated by the appearance and condition of the cow. The purge the author generally prefers on these occasions is the Epsom salts, in the following form : Take of Epsom Salts, from one to two pounds, Nitre, two ounces. Turmeric Powder, half an ounce, Ginger Powder, one ounce. Mix the whole together, to be given to the cow in two quarts of oatmeal gruel, with half a pound of treacle ; and to be repeated as circumstances may require. Though this accumulation is troublesome, it is a favourable sign, both of the health of the animal, and that she promises to be a good milker : but to prevent this inconveni- ence altogether, the diet of the animal should be restricted in the latter months, and she should be confined solely to an inferior feed- ing. This will be more necessary to be ob- served where a cow has suffered from this 78 inconvenience in her former gestation ; for the same circumstance may always be ex- pected to happen in a similar situation, and accordingly should be guarded against. The rupture of the smaller milk-vessels, w^hich takes place in violent distentions of this kind, can only be known after calving; for the milk, when first drawn, will appear bloody, containing that portion of blood which filled the small vessels at the time of the accident, and which is retained in the udder, along with the secreted fluid, till the latter begins to flow, or is drawn ofi* by the hand of the milker. 79 Chap. XIV. — Of the Gravid^ or Impregnated Womb, Having now finished with the diseases of gestation, what may be termed the prelimin- ary subjects of this work, before proceeding to the operation of calving, according to the plan laid down, it will be useful to give a view of the anatomy of the gravid womb, or the structure of tliat organ where this opera- tion of calving takes place, and the contents of which have been already described. It is by understanding this structure that the operator is enabled to save the life of the ani- mal under those unfavourable circumstances of calving which too often occur ; and for want of this knowledge the cowkeeper is subjected to the loss of many animals which might otherwise be readily saved. This the author has witnessed innumerable times in 80 his own practice ; and though it may seem like a reJBiection on many of his professional brethren, yet he will maintain, that in the exercise of no business is science more neces- sary, or an accurate knowledge of the parts required, than in that which regards the ex- traction of the calf, or the delivery of the cow. General Structure of the Womb. The womb of the cow is particular in its structure. It forms a large oval, having two extensive cornua, or horns, appended to it. It consists almost entirely of muscular fibres, with a large proportion of blood-vessels, and a corresponding quantity of cellular matter, which allows its more ready increase or ex- tension. The internal part of its surface is every where beset with a number of spongy bodies of a glandular texture, to which the placentae of the calf are fixed, and from which a mucilaginous or milky liquor can be press- 81 ed, which, as described in a former chapter, serves for the nourishment of the calf, and is conveyed to it through the medium of the umbilical cords. These spongy bodies every w^here surround the inside of the cornua, or horns, as well as the womb itself; and thus nature has provided that the calf should derive its nourishment from an extended surface, proportioned to what its wants require. Extent of the Womb. The length of the womb in the natural state generally measures, from the shape, or entrance into the vagina, to the end of the horns, two feet eight inches : in the latter months of gestation its leno-th is extended from two feet eight inches to six feet and a half, or seven feet. The horns are subject to the same changes as the other parts of the womb; and, at the time of extracting the calf, the one where it lies will often measure no less than six feet. G 82 Observations on the Gravid Womb, No subject is perhaps more wonderful than this of the changes produced by im- pregnation. That a body originally so small should acquire so extensive a size, and should return again to its former state, without much inconvenience or derangement of the animal, and without any part of its structure being weakened, is what must excite surprise. On the contrary, with its enlargement its powers are increased, and it is capable of the strong- est resistance, as is known to every operator, when he is obliged to employ manual assist- ance in attempting to extract the calf. Muscular Structure of the Womb, The muscidar fibres of the uterus, or womb, run in different directions in the se- veral divisions of it ; towards the bottom they take a spiral direction, by which means, when they act, the bottom of the womb is drawn towards the mouth, and thus its contents are 83 thrown forwards in order to be expelled. At the neck the fibres, on the contrary, ob- serve a circular course, and thus they prevent the escape of the contents of the womb, unless the action of the bottom is so great as to overcome their resistance, which nature has provided shall not take place, without some extraordinary cause, till the time of delivery, when they are so much weakened by exten- sion as to be easily overcome by the action of the other parts. General Thickness of the Womb. In its natural state, the thickness of the womb is not more than half an inch ; but when pregnant, it acquires, along with its increased vascularity, an apposition of new matter, which gives it additional thickness and strength. Hence its rupture is a rare circumstance, either during gestation or in the time of delivery; though it is often known to take place at the latter period, from the 84 rude attempts of ignorant operators. A re- markable case of this kind lately came to the author's knowledge, where an eminent ve- terinary surgeon was concerned, and where the poor animal fell a victim to this accident, in consequence of improper management. In thus describing the anatomy of the womb, we must attend to those parts more immediately connected with the extraction of the calf. In this view, its neck and mouth are the parts that require principal attention, and from the state of which an opinion is formed of the disposition to delivery, and of the progress of this operation. Mouth of the Womb. In its natural state, before impregnation, the mouth of the womb, when touched by the finger introduced into the vagina, or sheath, resembles the mouth of a tench, or young puppy, being divided into two lips. 85 between which the opening of the womb is placed. This opening, in the natural state, is not larger than a goose quill, but it receives some degree of expansion at the time of co- pulation, a proof of its muscular nature; and at the time of delivery, this expansion be- comes so great as to admit the passage of the calf and its containing membranes. It is in the resistance given at this part to the efforts of the operator, in preternatural cases, that the chief danger arises to the animal, from the womb being frequently lacerated, which show s the necessity for a proper acquaintance with the parts on which such exertions are to be made. Neck of the Womb. The neck of the womb is generally in length about two inches, and is occupied by the bull in copulation, the success of which process will be much influenced by the penis reaching this part. The neck is also the di- vision of the womb which becomes last ex- 86 tended in gestation ; and, indeed, no change is perceptible on it till towards the end of the seventh or eighth month. Towards the end of gestation these parts acquire a soft slippery state, from an increased discharge of the mucous glands, which lubricate their sur- face, and that of the vagina, being intended by nature as a means of preparing them for yielding to the efforts of the calf in forcing its way to delivery ; and this means which nature employs should in all cases be imi- tated, by the use of lard, milk and water, or other emollient substances, where the usual mucus is deficient. The chief extension of the womb arises from its fundus, or bottom; and in the cow, as already noticed, it possesses a strong mus- cular texture ; and these muscles, by having no fixed points, and not being tied down, can be brought to contract, by their own powers, to any degree or extent, which is 87 necessary to expel the contents of the womb, where the latter are placed in a direction fit for delivery. In this view, the larger the Avomb of the animal, the more extensive will be the power of its muscles : and the size of the womb, it is to be observed, is not always in proportion to the size of the cow. It is chiefly round this part of the cavity of the womb that the cotilydons, or papillae, forming the placentae which nourish the calf, are placed. These cotilydons are in very great number, often to the extent of fifty or sixty : they are easily separated from the womb without laceration, but it requires to be done in a particular manner; and when this separation is properly made, there im- mediately issues a milky liquor from the pa- pillae, or glands of the womb ; and this part of the surface of the womb may be compared, when deprived of the cotilydons, in appear- ance to a honey-comb. (See Plate IV. Fig. 2.) 88 The womb is, perhaps, more than any other part of the animal, supplied with blood- vessels; and this is absolutely necessary, in order to the extension it receives from gesta- tion, which can only be produced by an in- crease of circulation to it, and by no other means. This the author has made apparent, by delineating a part of the vessels of the womb, (as in Plate III.) ; but though the vessels of the womb are' considerably enlarged during gestation, cows are not subject to floodings at this period, and that arises from the different structure of the placentae, com- pared to that of the human subject, and also from the different posture of the animal. Horns of the Womb. The last part of the womb is the cornua, or horns, which, in their shape, when in- flated, resemble entirely the horns of the I'am (see Plate I.) Like the other parts of the womb, they become expanded by gesta- tion ; and they would seem as intended by 89 nature for appendages to the womb, that as the calf mereases it may be more easily stowed, and prove, by its position, less cum- bersome to the mother. This conclusion is rendered farther probable by their surface being covered with placentae as well as the womb, and consequently supplying nourish- ment to the calf in the same manner. * The extremities of the horns, or cornua, terminate in the Fallopian tubes, which are a passage in each horn, leading to the ovaria, or what are termed the female testicles, (see Plate III.) The size of this passage is very small, and the length very considerable : the extremity of each passage at the ovaria has a particular fringed appearance, which, in the time of copulation, becomes erected, and embraces the ovaria, from which a some- thing is derived, that is carried through this passage into the womb. This something is clearly proved by the appearance of the 90 ovaria when a cow has once calved ; for on opening the ovaria, there is found a cicatrix, or scar, from which a yellow liquor can be pressed ; and this appearance takes place af- ter every impregnation, and is never visible where a cow has not conceived. Indeed, so regular is this appearance, that the number of calves can be traced that the cow has had : the only matter that admits of dispute is, whether impregnation actually takes place in the ovaria, or Fallopian tubes, or whether it is not completed till it reaches the womb ? The latter is the opinion of the author; and he judges of it from the first appearance of impregnation being discovered in the womb, and from it also being doubtfid whether the male semen reaches the ovaria : indeed, he is confident that the matter^ or that something necessary from the female to conception, de- scends from the Fallopian tubes into the womb, as before explained, and meets with the male seed in the middle of the womb. 9i where impregnation immediately takes place. The process being finished, the semen, by its continuance, proves a necessary stimulus, and thus induces all the changes that afterwards occur in the formation of the calf, and the enlargement of the organ. From this view, the author is farther of opinion, in order to copulation being prolific, it is absolutely ne- cessary that the semen should be retained, and that the penis of the bull should be within the uterus at the time of emission. In concluding this subject, the author will here give an explanation of the Plates of the Gravid Womb. 92 Explanation of the Plates of the Gravid Womb. TABLE or PLATE L This Table or Plate represents a side view of the womb, and bladder inflated, with the muscular parts cut ofl;, in order to show the numerous quantity of veins and arteries with which it is invested. The regularity of the figure is very striking, and the size of the cornua, or horns, is very conspicuous, show- ing them to be proper appendages of the womb, for the purpose of allowing room, that the calf may lay conveniently for the cow as it increases in size. The womb represented in this Plate was dissected by the author in twenty-four hours after the extraction of the calf. A The shape, or entrance into the vagina. B The vagina. c The OS uteri, or mouth of the womb. >;■, T„f,f,' I I'hirr I. r.trk „:-„Jf, ■,.U ,...y //„ //,■//./ ,„//,i/,,/ -s,, r„i.h I 1 93 DD The arteries which convey the arterial blood to the womb, bladder, and va- gina, for the nourishment of the calf, &c. E The arteries which unite to the great aorta. FF The body of the uterus, or widest part of the womb, where conception first takes place. G G G The horn of the womb. H The ovarium, or female testicle. II The large vein which brings back the superfluous part of the blood from the vagina, bladder, &c. J The great vein which conveys the blood back after the womb is supplied. K The ureter, or tube which unites to the kidney and bladder, for the purpose of conveying the water from the kid- ney into the bladder. L The bladder. M The beginning of the horn of the womb. 94 N Part of the muscular fibres, left in or- der to show the contraction of the os uteri after the extraction of the calf. o o The small veins which bring back the blood after the glands of the womb are supplied. p p The veins which convey back the su- perfluous blood from the bladder. Q The artery which supplies the bladder. R The small arteries which nourish and supply the internal glands of the womb, for the nourishment of the calf. s The large artery which conveys the blood to the vagina for its nourish- ment, and is at times ruptured by an unskilful operator in extracting the calf, in consequence of wliich the animal bleeds to death inwardly. J 95 TABLE or PLATE IL Represents the vascular structure of the womb ; the internal part of the womb is cut open, and its integuments removed, in order to show its vessels every where ramifying or branching out over its surface. The vessels of the womb are derived from two sources, and consist of branches of the spermatic and hypogastric arteries. A A Shows the vagina, with its internal ru- gose structure. The size of this part is larger in proportion to the rest of the genital system, and this is neces- sary, as it is particularly acted upon both by the bladder and rectum in their different operations. The size of this part, in the natural state, is about a foot and a half, and therefore exceeds even the size of the uterus. B B The mouth of the womb, or uterus, in 96 order to show its thickened and tench- like appearance before impregnation. c The center of the uterus, where con- ception first takes place, and where there appears less vascularity than in the other parts of its surface. DD The commencement of the cornua, or horns of the womb, where they sepa- rate and branch off in two divisions; the size of which is different after im- pregnation, according as the foetus oc- cupies one division or the other. £ E The Fallopian tubes, proceeding from the cornua, or horns of the womb ; and advancing in a waving direction till their extremities reach the ovaria, the fringed ends of which are spread upon the ovaria, and in copulation are said to carry down the female germe to the womb. FF The ovaria, or female testicles, where the rudiments of the calf are said originally to exist. 97 GG The branches of the spermatic arteries, which principally go to the ovaria and parts adjacent. HH The vermilion appearance of the small branches of the spermatic arteries, which are woven together like a bun- dle, as they proceed to the ovaria. 1 1 The corresponding veins of the sper- matic vessels, which are distributed in the same irregular manner. J J The hypogastric arteries, which convey the principal supply of blood to the womb, and of course contribute most to the nourishment of the foetus. KK The corresponding veins, by which the blood is returned from the womb, as well as by the spermatic veins, into the general circulation, or vena cava. 11 98 TABLE or PLATE IIL Fig. 1. Represents the foetus floating in the liquor amnios, surrounded with the membranes, placentae, and blood-vessels, as it appears at the expiration of four months after concep- tion, AAA A The upper and widest part of the mem- branes, which resembles a globe; for the explanation of these parts, see Conception, Chap. III. B The part of the membranes which unites to the unimpregnatecl horn of the womb. The placentae here appear very faint, nor is it much extended with the liquor amnios, on account of the foetus not taking its station in this horn of the womb. c The part of the membranes which unites to the horn of the womb wherein the foetus takes its station, in the latter ,//■. Srr T,ll'l, :i. J7„.:n/.. .„.,/ //.„„/..///.■ %■„,'/■ . c 99 months of gestation, and is much ex- tended with the liquor amnios. D The foetus floating in the liquor amnios. E The spongy parts of the placentae which unite to the glands of the womb. FF The arteries which convey the arterial blood from the foetus to the mem- branes for their nourishment, after which the superfluous part is taken up by the veins, and conveyed back to the foetus. G The veins which convey the arterial blood to the foetus, after beins* ab- sorbed by the placentae from the glands of the womb ; see Circulation of the Blood, Chap. IV. H The artery which unites to the two great arteries that convey the blood from the foetus for the nourishment of the membranes. I The passage or tube which conveys the liquor amnios through the bottom of the bladder. 100 K K K The end of the membranes which unites at the very extremities of the horns of the womb, and which ap- pears as if a ligature was coiled round it in five places. This nature has formed, for the purpose, no doubt, of preventing any of the liquor amnios getting betwixt the chorion mem- brane and the uterus, which would be attended with very dangerous consequences; for was this liquor amnios to get betwixt the chorion and uterus, the membranes would immediately come in contact with the foetus, and when the foetus at- tempted to move or kick, in all pro- bability it would destroy the mem- branes and blood-vessels, from which accident it would cause the cow to slink. 101 Fig. 2. Represents one of the glands of the womb, and one of the spongy substances of the pla- centae, half separated from each other, so as to show the honeycomb appearance of the former. A The glands of the womb. B The placentae. c The pointed processes which unite in the cavities of the glands of the womb, for the purpose of absorbing the arterial blood from the mother for the nourish- ing of the foetus. D The cavity of the glands of the womb, wherein the pointed processes of the placentae unite. E The blood-vessels which surround the glands of the womb for its nourishment. 102 TABLE or PLATE IV. Represents the womb laid open, in order to show its internal structure and appearance after the extraction of the calf; and also to point out to the operator the parts which are liable to be injured during the operation of extracting the calf; with a representation of the urethra, or water-passage, into the blad- der. A The shape, or first entrance to the va- gina. B The vaofina. c The mouth of the womb. p The OS uteri, or passage into the womb. EE The internal projecting parts round the OS uteri, which are most liable to be injured during the operation of ex- tracting the calf by unskilful opera- tors. FF The internal surface of the uterus, or womb. Ihjt. IV. Smimr jnjp . ^,/.,..., „/,./,..„ Y //,^ „.„„/./«, C 103 G G The glands of the womb, with which the processes of the placentae unite. H H The extremities of the horns of the womb. I The body of the horns of the womb, with its glands, the same as. the sur- face of the uterus. ■T J J The cut edofes of the uterus. K The passage to the orifice of the urethra. L The bottom of the passage. M The orifice of the urethra. N The urethra. o The ureter. p The bladder. 104 Chap. XV. — The Extraction of the Calf. 1 HE Extraction of the Calf is the next sub- ject to which the author will direct the at- tention of the reader. At the end of nine months, or two hundred and seventy-three days, as formerly noticed, the period of ges- tation is complete, and symptoms of calving begin then to appear ; previous to this about a fortnight or three weeks, what is termed springing takes place. Thus the space be- tween the shape and udder becomes redder and more florid than usual; the udder, as for- merly observed, is gradually distending, and the ligaments, or joinings of the bones, termed the couples, on each side the rump, are by degrees giving way, till an yielding, or something like a separation of them, is felt. When these appearances all show themselves, the cow is at her full time, and should be narrowly watched, as she may hourly be ex- 105 pected to calve. In some cases, the period of these appearances approaches nearer to the actual time of calving; and in other instances they begin much earlier, even at the distance of several weeks, particularly with young cows in their first calf. Symptoms of Calving. When the operation of calving actually begins, then signs of uneasiness and pain ap- pear ; a little elevation of the tail is the first mark ; the animal shifts about from place to place, frequently getting up and laying- down, not knowing what to do with herself. She continues some time in this state, till the natural throes or pains come on; and as these succeed each other in regular progress, the neck of the womb, or os uteri, gives way to the action of its bottom, and of its other parts. By this action the contents of the womb are pushed forward at every throe, the water- bladder begins to show itself beyond the 106 shape, and to extend till it becomes the size of a large bladder, containing several gal- lons ; it then bursts, and its contents are dis- charged, consisting of the liquor amnios, in which, during gestation, the calf floats, and which now serves to lubricate the parts, and render the passage of the calf easier. After the discharge of the water, the body of the womb contracts rapidly upon the calf; in a few succeeding throes, or pains, the head and feet of it, the presenting parts, are pro- truded externally beyond the shape. (See Natural Position, Plate V.) The body next descends, and in a few pains the delivery of the calf is complete. This finishes the most important part of the operation; and in a little time afterwards some trifling pains occur, which separate the placentae, or cleansings, and thus the whole business becomes finished. Such is the usual course of what may be termed a natural 107 calving ; and the time of it seldom exceeds two hours in the whole, though at times it is protracted to five or six ; and the author has even known it so long as twelve hours, particularly when the water has been early evacuated, or the water-bladder has broken before being protruded beyond the external shape. 108 TABLE or PLATE V. This Plate represents the calf advancing in its natural position, with a complete view of the placentae and blood-vessels which sur- round it ; the water-bladder is also seen ad- vancing, the bladder of urine turned a little to a side, and the unimpregnated horn of the womb. A The vagina. B The water-bladder. cc The feet of the calf. D The head of the calf. EE The placentae. FF The arteries which convey the blood to the membranes for their nourishment. G G The veins which convey the blood from the mother for the nourishment of the foetus. HH The arteries which convey the arterial blood to the womb for the nourish- ment of the foetus. Pht,- :. Pi,l ../.// ■^"' '-■■'/ ■■■ > "''■ • c 109 II The veins which bring back the super- fluous blood after the womb is supplied. J J The uterus. KK The cut edges of the uterus. L The umbilical artery which conveys the arterial blood from the foetus to the membranes for their nourishment in the unimpregnated horn of the womb. M The umbilical vein which conveys the blood from the glands of the unimpreg- nated horn of the womb for the nou- rishment of the foetus. N The unimpregnated horn of the womb laid open, to show its internal surface, &c. o The external appearance of the blood- vessels. p The artery which supplies the unimpreg- nated horn with arterial blood for its nourishment, &c. Q The vein which conveys back the super- fluous blood. 110 R The artery which supplies the bladder, &c. s The bladder. T The vein which conveys back the super- fluous blood. u The ureter, which conveys the urine from the kidnies into the bladder. V The udder. w The cut edges of the thigh, or fat-like appearance, which joins to the udder. X The kidney, as it appears before the fat is taken off*. Y Y The intestines. a The internal appearance of the rump- bone, b The haunch-bone, c The great aorta, or artery, cut open. Ill , Treatment of Natural Calving. The treatment of natural calving is very simple, and requires only that the natural throes or pains should be allowed to go on without any interruption on the part of the operator, till the expulsion of the calf takes place. By a natural calving is understood, that position of the calf delineated in Plate V. where the head and fore feet are the first presenting parts on the breaking of the wa- ter-bladder; previous to which, the operator, in order to satisfy himself, may examine or search the cow, in the manner formerly re- commended in Chap. XL page 69, that the position, whether natural or not, may be fully ascertained, and the business left to the re- gular efforts accordingly. Where the water-bladder breaks early in calving, and before the mouth of the womb is sufficiently expanded, the process is often slow, and it is a considerable time before any 11-2 part of the calf makes its appearance. In that situation, it will be necessary to give some assistance, which consists in introducing the arm into the womb, and laying hold of the fore legs till they are brought into the pas- sage, gradually assisting at every pain or throe: this being accomplished, the rest of the business is brought easily to a conclusion This assistance of the operator is rendered the more requisite, as in such slow cases the couples are found so extremely narrow, that the cow is unable, by her own efforts, to ex- pel the calf ; this circumstance is most apt to happen with her first calf. Though the operation of calving has been mentioned as quick or rapid on the whole, yet the exact time when it will be finished, after the breaking of the water-bladder, can- not be so readily determined, and the cow should never be left till the operation of calving is finished. 113 This operation is certainly a natural pro- cess ; and the author particularly wisnes to caution against any interference where it can be avoided ; nature points out to the animal herself what is fittest to be done ; for when the pains commence, she moves about for some time, and occasionally, in the intervals, lays down. As the business proceeds, and the pains increase in strength and rapidity, she confines herself to a lying posture, and in this posture she is delivered of the calf. When we reflect on this conduct of the ani- mal left to herself, we cannot too much re- probate the advice of those who recommend the driving her while in the act of calving, or immediately before it takes place. This pro- ceeds from an erroneous idea that she will calve much easier, and with less danger; but so far from this being the case, the author has known a great many instances where the driving has proved the death of the animal, by overheating her, and thus producing in- I 114 flammation, and all its bad consequences. Indeed, so far has this cruel practice been carried, that the author has seen several cows driven from Islington to various parts of the tovs^n, with the fore feet, or other parts pre- senting, out of the cow, while every ten or twenty yards she would make motions for calving, which were only interrupted by the driver beating her and hurrying her on. In one instance, the author saw a cow, coming along the New Road towards Paddington, which, in spite of all the cruel attempts to get her forward, lay down, and would not get up again till she had actually calved, which happened in ten minutes. In this case, it must appear perfectly clear, that if the po- sition of the calf had not been a natural one, it might have been the death of the animal ; or, if the weather had been unfavourable, she might have suffered so much as to have prevented her recovery. Every rational man will agree in opinion with the author, that the above practice is both cruel and incon- 115 sistent in the extreme; and this is confirmed by what he has already noticed, that the ani- mal herself, as soon as the pains of calving come on, immediately leaves the rest of the flock, and retires to some corner of the field, or under a hedge, in order to prevent the other cows, or any thing else, coming near that may disturb her in bringing forward her young. This plan, which nature herself dictates, should be allowed on all occasions to take place, and no interference ever made, unless absolutely necessary, from certain unfavour- able circumstances occurring, for the preser- vation of the animal. The above directions will perhaps be sufficient in what regards na- tural calving; the chief object that the author has in view, is to guard against any attempts of giving assistance where none are necessary; for by leaving every thing to the natural ef- forts, the calving will be successful, and the recovery of the animal much speedier, than where any undue interference has taken place. 116 TABLE or PLATE VL This Plate represents the womb cut open, in order to show the calf in a preternatural position. In this position the head is only advanced through the os uteri into the va- gina, its fore feet under its brisket; with a view of the cords, and the parts to which they are to be fixed, in case of necessity. A The cord which is fastened to the under jaw. BB The cords which are fixed to the fore legs. c The under jaw. D The vagina. E The part where the cords are to be fixed to the fore legs. F The part where the skin is to be cut, in order to skin the head, for the pur- pose of taking it ofl'in desperate cases. G The knee of the calf, where a cord may be put round and fastened in cases J'Lif. c i/{J-v/ , ."-.v r,,/. m 117 where the feet are too far under its belly to be reached by the operator, by which means the leg may be brought forwards so as to enable the operator to move the cord down to letter e. H The extremities of the horn of the womb. I The haunch-bone. J The rump-bone. KK The cut edges of the uterus. LL The vertebrae of the back and loins. M The horn of the womb. N The great aorta, or artery, laid open. oo The external parts of the uterus. p p The contractile part of the os uteri. Q The rectum, or last gut. R The back bones. s The cut edges of the thigh, &c. T The udder. u The thigh of the cow. V The cut edges of the abdomen. WW The hoofs of the fore le«'s, which are lo 118 be inclosed in the operator's hand till they are brought up into the vagina. X The kidnies. Y Y The intestines. PRETERNATURAL POSITIONS. All positions different from the natural one already described in Plate V. are named pre- ternatural, and the latter positions are of considerable variety. Position I. (See Plate or Table VI.) This position is when the head of the calf presents itself without the fore legs making their appearance, and its legs under its brisket, with its knees pressing down on the uterus under the haunch-bone (See Plate VI.) In this situation it is impossible to draw it away without endangering the animal's life. 119 consequently it should never be attempted. To put the calf in a proper position here, a cord must be put on its under jaw, (See Plate VI.) which will assist the operator in bringing back the head into the vagina : the head is then to be gently pushed back into the womb, by putting the hand against tlie head or brisket ; when so done, search for the knees, or knee, and from thence gradu- ally slip the hand to the hoofs of one of the fore legs ; grasp it tight, when it must l)e 4. carefully brought up into the vagina. The other fore leg is to be adjusted in the same manner ; the head is also to be brought up into the vagina with the legs, as represented in Plate V. When all this is completed, the operation of calving will soon be finished, by gradually pulling at the feet of the calf, whenever the throes or pains of the cow come on, which should at all times be particularly attended to, as it is the most proper moment to assist the efforts of nature. 120 But if the passage to the calf is narrow, and the pains or throes of the cow are violent, from which cause the operator's arm, while endeavouring to get up the feet, frequently becomes cramped, and makes the process of delivery tedious and unpleasant, the author has always made it his practice in such cases to fasten a cord on each fore leg, (See Plate VI.) and by gently pulling the cord with the left hand, while the right has hold of the hoofs, to prevent them injuring the uterus as they pass into the vagina, the ex- traction may be executed with ease and safety to the animal. It frequently happens, when the head of the calf only presents itself, and has perhaps been in that situation for some hours before any assistance has been procured, during which time the pains or throes have been very violent, that the calf has been strangled. From this accident the head becomes amaz- 121 ingly swelled, as well as the vagina and os uteri, from the irritation produced by the si- tuation of the calf, and violent throes of the animal, by which means the passage becomes contracted. Thus situated, it would be very improper, as well as difficult, to put the head back into the womb to get up the feet, as it would certainly cause an increase of inflam- mation and swelling in the parts, and most likely be the death of the animal. In this case, the head of the calf is to be skinned and cut off with a sharp knife (the form of which will be hereafter explained). The skin is to be cut from the poll of the head right down the front part, till opposite the eye (see letter e) ; then cut across on each side the head till it is cut all round. The upper part of the head is to be skinned and forced back over the neck ; the head is then to be cut off; after which, the skin is to be pulled over the naked bones of the neck, and a cord is to be tied round it to prevent the 122 bones injuring the cow, and also lo assist in extracting the calf. After this operation is performed, there will be found sufficient room to o-et the hand to the brisket, in order to push back the calf, and thus to get at the feet, which must be raised up and brought into the vagina, with the assistance of cords, &c. as before described. After all is com- pleted in putting the calf in a proper position for extraction, the operator and assistants are to pull at the cords which are fastened to the fore legs, whenever the throes or pains of the cow are upon her ; the operator is at the same time to keep steadily and gently pull- ing at the cord which is fastened to the skin that covers the neck bone, in order to pre- vent it injuring the os uteri, or obstructing the delivery of the calf, as well as to assist in the operation. During the extraction of the calf, the va- gina and OS uteri are to be well lubricated w //,. r,,// ,„ „ /,„/,,„„/„ "^/"' "/' 123 with hogs' lard and milk and water, and a little hogs' lard is to be used to the external parts on each side the rump, called the cuples, which will be of great service in re- laxing those parts, and prevent them getting dry, and consequently will make the calf pass much easier. TABLE or PLATE VIL This Plate is a representation of the calf in the uterus, with its. head under its brisket, pressing hard on the uterus, and its fore legs over its neck, the feet of which are passed through the os uteri into the vagina. A The two cords which are fastened to the fore feet. B The cord which is fixed to the under- jaw. c The vagina. 124 D D The OS uteri. E The situation of the head in the uterus. F The part of the uterus to which the fore feet are to be put back, so as to enable the operator to raise up the head into a proper position for ex- traction. G The fat-like appearance of the thigh of the cow. H The kidnies. I The horn of the womb. J The udder. KK The intestines. L The situation of the bladder. M The haunch-bone. N The great aorta or artery. o The back-bones. p The rump-bone. Q The rectum. R R The cut edges of the uterus. 125 Position II. (See Plate or Table VII.) This position is when the fore feet have advanced through the os uteri, with the head under its brisket, as represented in Plate VII. This is a dangerous situation for the calf; and if it remains long in that posture before any assistance is procured, its death is generally the consequence. In this case, therefore, as- sistance should be given as early as possible to adjust the situation of the head, which may be done in the following manner : Take two cords, which are to be fastened to the fore feet, (represented in Plate VII.): when this is done, the feet are to be put back into the uterus, as far as letter f. A cord, with a runnuig noose, is then to be put over the fingers, held in a conical form, so as to be able to slip it off with the thumb at pleasure, (the form of which will be hereafter repre- sented) ; the hand is then to be introduced into the uterus with the cord, which is to be U6 slipped on the under-jaw, and is there to be firmly fastened on. The operator's assistant is to hold the cord tight, while the operator himself pushes back the calf farther into the uterus, by placing the hand against its neck : when so done, the head will be easily raised up into a proper position, by grasping with the hand the upper-jaw, and at the same time pulling at the cord. When the head is ad- justed, the fore feet are then to be brought up, by pulling at the cords fastened to them; during which time the hoofs are to be held in the hand, to prevent them injuring the uterus, as before noticed. When the calf is put into a proper position, the extraction may then be attempted. D "^ . ■//,. r,,//;,, „ /, ■,rA;„„/„,„/ /„«, /ii>n. .f.. r... m TABLE or PLATE VIIL This Tal)le or Plate represents a view of the calf in the womb, with its hincl legs under its belly, the head and fore feet down in the horn of the womb, laying in a complete re- verse position to that of the natural one. A The tail of the calf, the only part which has presented and passed through the vagina to the external surface of the shape. B The vagina. c The OS uteri. D The cords which are fastened above the hock, for the purpose of assisting the operator in extracting the calf. E The hock of the hind leg. F The hoofs of the hind feet. G The thigh cutofF,showingitscutedges, &c. HH The cut edges of the uterus. II The horn of the womb. 1^28 J The cut edges and fat-like appearance of the thigh. K The haunch-bone. L The udder. M The kidnies. N The intestines. o The thigh. pp The rump-bone, &c. Q The rectum, or last gut. R The parts to which the cord is to be slipped down : this can be easily done after the calf is pushed forwards, and the houghs, or hocks, are brought up towards the os uteri. Position III. (See Plate or Table VIII.) This position is when the tail of the calf is the only part which presents itself beyond the external shape of the cow, with its hind feet under its belly, its hocks pressing down on the uterus, and its head and fore feet in 129 the horn of the womb, as represented in Plate VIII. When the calf is thus situated in the uterus, all the efforts of the cow her- self to calve will be fruitless; in consequence of which, the animal must have assistance as soon as possible. To put the calf in that po- sition which is most eligible for its extraction, and least dangerous to the cow, the operator is to introduce a cord with a running noose, to be put on a little above the hock; the hand is then to be gently drawn out of the uterus, with the noose, in order to enable the operator to put the end of the cord through it, which must be slipped down to the hock, (as in Plate VIII.) When so fixed, the hand is to be put against the breech of the calf, in order to enable the operator to push it forwards. During this time, the cord is to be gently pulled, and by so doing, the hock will be brought up to the os uteri ; the cord is then to be slipped over the hock to letter r. and there to be tightly fixed. K 130 When this is accomplished, the operator is to hold the hoofs in his hand, (see letter f) to prevent them injuring the uterus as they pass ; the cord is then to be pulled, which will soon enable the operator to get up the feet into the vagina. The other hind leg is to be brought up with another cord, &c. as before described : when both the hind feet are brought up into the vagina, the calf will be soon extracted, by pulling at both the cords, whenever the pains or throes come on ; the vagina, &c. being first lubricated with hogs' lard, as before noticed. Caution. Whenever the calf is found in the situation above described, the operator should never attempt to turn it into a natural position, but always extract it in the manner already re- commended. This may be done with ease and safety to the animal, if proper attention is paid to the instructions laid down; for, was o //, r. ,//,;, „./,Wr>, ,.,/„.;„/ /«.„/,.„. 131 the operator to attempt, and even succeed, in turning the calf in the uterus, which is seldom the case, it is a hundred to one but the death of the animal would he the immediate con- sequence, from the bruises and irritation pro- duced during the operation. The author has known a number of cases wherein it has fa- tally terminated, from the above rude attempts. TABLE or PLATE IX. This Table or Plate gives a view of the calf with its head inclined to the side of the abdomen, or belly, and its fore feet advanced into the vagina. It also represents the parts to which the cords are to be fixed for its ex- traction, in cases of necessity. A The two cords which are fastened to the fore legs. B The cord which is fixed to the under-jaw. 132 c A cord round the calf s neck, which is only to be used in desperate cases. D The under-jaw. E The front part of the neck where the hand is to be put to push back the calf, in order to get up the head. F The eye, into which a hook is to be put in case of necessity. G The part of the uterus to which the fore feet are to be put back, before the head is attempted to be brought out. n The rump-bone. 1 The haunch-bone. J J The cut edges of the uterus. Position IV. (See Plate or Table IX.) This position represents the calf in the uterus, with its fore feet advanced into the vagina, and its head inclined to its side (see Plate IX.) Whenever it is found in this si- 133 tuation, it is generally dead, from some ac- cident or other, such as the umbilical cords, or blood-vessels, being broken, or the cow accidentally receiving a blow^, &c. either of which will cause its death. When this ac- cident happens, its head of course becomes useless ; and when the pains or throes of the cow come on, as it meets with obstruc- tion in advancing through tlie os uteri, it will be gradually forced back to its side, as represented in Plate IX. On examina- tion, if the calf is found in the situation above described, and discovered as soon as the water has been evacuated from the cow, and the passage is wide and open, there will be very little difficulty in extracting it; and this may be done in the following man- ner; viz. A cord is to be fixed to each fore leg ; the feet are then to be put back into the uterus, to letter g, so as to give room to the operator to search for the head, and to convey a cord to the under-jaw, which is to 134 be fixed on it, as before described. The operator's assistants are to lay hold of the cord, and pull gently and steadily, while the operator puts his hand against its neck (see letter e.) in order to push back the calf. If this should not succeed to bring up the head to the OS uteri, the hand must be conveyed to the head itself, and the fore finger put into the socket of the eye which lays next to its side, grasping the under-jaw at the same time with the other three fingers. While the ope- rator is thus endeavouring to raise up the head, the assistants are to pull at the cords ; by this means, if persevered in, the posture of the head will be soon adjusted ; after which, the fore feet are to be put into a pro- per position for extraction. When all is thus completed, nothing more is required than the regular efforts to deliver the calf. But where the cow has been long in the above situation, with the water evacuated. 135 while the throes or pains have been violent, or an unscientific operator has been attempt- ing to extract the calf, so that the parts be- come highly inflamed, and the passage very much swelled and contracted ; in these cir- cumstances, the greatest skill and steadiness is requisite to procure the extraction. It must be done by proceeding regularly in the following manner : first, endeavour to lubri- cate the vagina and os uteri with hogs' lard, to cool and relax the passage ; it is also ne- cessary to apply the same to the external parts, the cuples, &c. and it should be fre- quently repeated during the operation of ex- tracting ; nor is the hand to be introduced at . any time into the cow without being pre- viously anointed with hogs' lard, or dipped in warm milk and water. After this prepa- ration, the fore feet are to be put back into the uterus : a cord is then to be put round the neck of the calf, which may be accom- plished in the way as directed in patting it 136 on above the hock, in Position III. page 129. A cord is next to be fixed to the iinder-jaw, and a hook placed in the socket of the eye, (see letter f). When all this is done, the cords fixed to the head and neck may be pulled, and, with the assistance of the ope- rator adjusting any part that may require it, the head may be brought into a proper po- sition. This being done, the feet are next to be adjusted, and the extraction of the calf will be soon completed, by using the exer- tion already described. The author has had several cases in which he has been under the necessity of cutting the calf away ; the manner of performing this operation will be hereafter described. 137 TABLE or PLATE X. This Table or Plate shows the calf laying in the uterus on its back, with its feet to- wards the cow's back, and the back part of the head pressing on the uterus and bladder; with a representation of the cords fastened to its under-jaw and fore feet, in order to en- able the operator to turn its back upwards. A The two cords fixed to its fore feet, B The cord which is fastened to its under- jaw. c The vagina. D The OS uteri. E The situation of the head of the calf. FF The fore legs. GG The hind legs. H The situation of the hand, with the cord in it, in order to raise up the calf's back into a proper position. I The horn of the womb. 138 J J The cut edges of the uterus. K The rump-bone. L The haunch-bone. M The bottom of the uterus, where the fore feet are to be brought down to. N The cord fastened to the fore leg, for the purpose of turning the calf. Position V. (See Plate X.) This position represents the calf in the uterus, on its back, with its fore feet against the top of the uterus, &c. In this position it is impossible to extract it without endanger- ing the cow's life, as well as the calf; there- fore our first object must be directed to the adjusting the calf, which should be done as soon as possible after the expulsion of the water, at which time the parts are generally open, and free from inflammation. In per- forming this operation, a cord is to be fas- tened to each fore leg, and one to the under- jaw, (as represented in Plate X.) When the 139 cords are fixed on, the first endeavour must be to turn the nose and feet downwards as much as possible ; the operator is then to take hold of the cord fixed to the leg (see letter n), which is to be brought under its brisket and back, to letter m, at which situa- tion the cord is to be grasped and pulled tight, so as to bring the foot in contact with its brisket : then move the hand which has hold of the cord to letter h ; when so done, an endeavour must be made to raise up the back, which will bring the calf on its belly. When this is accomplished, the feet and head are to be put into a proper position for ex- traction : this may be done in the usual way, as before described. When all is completely adjusted, the extraction may be attempted, by using the precautions before noticed. Obse?vatiofis. There are other methods of extracting the calf when in this situation, which the author has made use of during his practice^ and sue- 140 ceeded in, though he gives the preference to that already recommended ; but as he wishes to give every information that lies in his power on the subject, he will relate them. They are as follow : Cords are to be put to the fore legs and under-jaw, as before de- scribed ; the fore feet are to be gently put down to the bottom of the uterus, as far as the case will admit of; the assistants are to gently pull at the cord fastened to the under- jaw, while the operator endeavours to adjust the head, so as to bring it up into the os uteri : when this is completed, the hand is to be slipped down to the under-shoulder of the calf, and by gently raising it up, while the assistants are gradually pulling at the cords, it will bring: it on its knees: the fore feet are then to be brought up into the vagina, by pulling at the cords which are fastened to them. The extraction may then be attempt- ed in the usual way. It sometimes happens when it lies on its 141 back, that the fore feet are advanced into the OS uteri, and the ball of its head at the mouth of it ; when this is the case, it has always been the author's practice first to fasten a cord to each fore foot, betwixt the dew claws and hoofs, and another cord to the under-jaw ; when this is done, pull the nose of the calf into the os uteri. The hand is then to be conveyed to the under-shoulder, in order to raise it up into a proper position. During this time the cords are to be kept tight by the operator's assistants, by which means the calf will be adjusted, and the ex- traction of it will be soon accomplished, by assisting the regular efforts of nature. Though this position may appear a very difficult operation to adjust, yet if the instruc- tions laid down are properly attended to, the operator may succeed in every instance ; as the author has not had one case of this kind come under his hands (and there have been 142 some hundreds) in which he has not been successful, even though the parts have been amazingly swelled, and highly inflamed, from the rude attempts of unskilful operators. TABLE or PLATE XL This Table or Plate represents a view of twin calves as they lay in the uterus. In this case, the one in the right horn is placed in a natural position, the head and feet of which are advanced into the vagina ; the other, in the left horn, is placed in a preternatural position, with its head downwards (see Plate XL) A The vagina. B The fore feet of the calf in the vagina. The head of the one in a natural position. D The breech of the calf in a preternatural position. 143 E The situation of the head of the calf in a preternatural position. FF The cut edges of the uterus wherein the calf lies in a preternatural position. G G The cut edges of the uterus where the calf lies in the natural position. H The beginning of the horn of the womb. I The situation of the bladder of the cow. Position of Twins. (See Plate XL) This Position shows two calves, one in each horn of the uterus, &c.; the one in a natural situation, and the other in a preter- natural, as before noticed. When thus si- tuated, the cow seldom or ever wants any assistance. Though the one may come back- wards, it may be calved as easy as that in the natural position, provided the hind feet pass through the os uteri into the vagina: but, on the contrary, should tlie passage be narrow, and the calves very large, it will be necessary 144 to give some assistance. Thus, if the hind feet should be any ways obstructed at the entrance into the os uteri, or be pushed under its belly, and the tail only presents it- self through the vagina to the external shape of the cow, as represented in Plate VIII. , then the same plan is to be pursued to ex- tract it as directed in Position III. ; but should either of them be in a preternatural position, such as represented in the foregoing Plates, the operator must pursue the same plan as there recommended, which will soon enable him to accomplish his object. Caution, In twin cases, it will sometimes happen that the fore feet of one calf will present themselves into the vagina, with its head un- der its brisket, and the head of the other will advance with the feet of the former; and at other times the head of one, and the hind feet of the other, or the head and feet of one, and 145 the fore feet of the other. In either, or all of these cases, the operator should be very particular and careful to find out the real si- tuation of the calves; for was he to attempt to extract them in the above posture, he vrould not only find it impossible, but it would be a means of destroying the calves as well as the cow. Whenever these circumstances occur, our first attempt must be to adjust the calves, before any attempt is made to extract either the one or the other ; which is to be done in the following: manner : If the fore feet of one and the head of the other presents, the head is to be put back into the uterus, so as to enable the operator to get up the head of the other from under its brisket, which must be done in the same way as described in Position II. After which, the extraction of the one calf may be soon completed, and will give room for the other L 146 to advance, which, if not in a proper position for calving, must be adjusted. If the hind feet of one and the head of another appear, w^ithout its fore feet present- ing, the hind feet of the one are to be put back, and the fore feet of the other got up, as directed in Position I. If the head and fore feet of one, and the fore feet of the other, should advance, the latter must be pushed back, and the one in the natural position be extracted. After which the other may be adjusted, if required. If the calf should be found in the uterus with its fore feet under its brisket and its head inclined to its side, which is sometimes the case, the head is the first part which is to be put into a proper posture, and then the feet, as directed in Positions I. and IV. This being done, the extraction will not be at- 147 tended with any difficulty. — If one hind leg or fore leg should only present^ the other must be adjusted. If the calf should lay in a cross position in the uterus, that is, with its head and fore feet in one horn of the womb, and its hind feet in the other, in this posture the side or back of the calf can only be felt. In this case, the operator is to rectify and extract it back- wards or forwards, which ever can be ac- complished with the least trouble or danger to the cow and calf. When it is thus situa- ted, a search should be made in order to as- certain which will be the best method to rectify it, either by bringing forwards the fore feet and head, or hind feet, into the os uteri ; in doing which, cords may be fastened to the fore or hind feet, which ever is found most convenient to the operator. These preliminary instructions which the 148 author has given are all that is necessary for the extraction of the calf in every unfavour- able situation that may occur, excepting in a few monstrous and dropsical cases, w^hich are here subjoined. TABLE or PLATE XIL This Plate represents a view of a mon- strous calf, in which the integuments or co- verings of the belly are wanting, with its hind legs turned over on each side its neck, which brings all its four feet in contact with each other, as well as its rump to its shoul- ders : also a view of its bladder, kidnies, sto- mach, liver, intestines, and internal appear- ance of the ribs; which was extracted by the author in the year 1801. A The head. BB The fore feet. ^ me /h//f/ (t'/r /ric. Hf/d/ophobia, or Madness. 1 HIS disease arises from the bite of a dog, or other animal infected by it; it is always in- curable, but it is proper to know the symp- toms of it in cows — these iiie a constant low- ing and distress, a great flow of froth from the throat and to none, and the breath i no- some- what irreguiar ; the malady at last bieaks out into an ungovernable madness. 310 As soon as the first symptoms of it is dis- covered, the place bit should be searched for, and, when found out, an incision made, so as to cut off all the injured part; a free dischargfe of blood should be allowed to take place from it, and then the sore dressed with a digestive ointment, with a proportion of Spanish flies in it, in order to keep up a proper flow of matter. All internal remedies are here of little avail ; but as mercury has been known in some rare cases to succeed, it may be used here, and so freely as to pro- duce, if possible, a salivation. CLASS IV. DISEASES OF BAD HABIT OF BODY. The last class of constitutional diseases are those which arise from a fault in the state of the fluids, and when the whole body suffers of course from their vitiated state. 311 Consumption, or Wasting, The first disease of this division is Consump- tion, or Wasting, where the body of the ani- mal becomes gradually emaciated, or pines away, attended with a cough and slow fever ; but where the appetite is not much affected, the progress of the disease is generally mark- ed in the end by an attack of looseness, which proves fatal. During the course of this malady, there prevails a remarkable flow of milk, which exhausts the strength of the animal, and increases the symptoms of the disease. Cause. Cold and improper food are generally the causes of this complaint; the former exciting inflammation, causes ulcerations of the lungs to be formed ; the latter, by either conveying deficient nourishment, or nourishment of an improper kind, will produce the same effect. In proof of this last circumstance, the author 312 Legs here to introduce a remarkable fact, which occurred in his practice some years back, when doing business with Mr. Kendall, a very eminent cowkeeper. This gentleman had taken a predilection for feeding his cows with potatoes, which he gave to a very great excess, and continued for some time ; the consequence of this was, that though the cows yielded a great proportion of milk, many fell into this disease, and were seized with a cough and wasting, which cough was so frequent amongst them, that the proprietor at last gave it the name of the Potatoe Cough. From losing a number of his cows, he was obliged to discontinue this food, when the malady stopped. Besides this, when food of a forcing nature is given to the animal, for the purpose of promoting too great a quantity of milk, the consequence will be to produce this disease. Cure. When the first symptoms of this complaint appear, the object will be to prevent, as far 313 as possible, the waste of the body from going farther, to the injury of the animal. She should be dried off immediately, or no longer kept for the purpose of milking: this will often be sufficient to effect a cure. Where the disease is connected with inflammation of the lungs, bleeding, and the same treatment directed under that head (see page 2^4,) is the only plan that can be adopted; but when the disease is advanced far, this and every other mode of treatment will be found ineffec- tual. At the same time it is to be remarked, that it seldom occurs in the country, but is confined more to cows that are kept to the stall in town, whose mode of feeding is dif- ferent from those that are kept in a free and open situation, and whose food is of a more succulent nature. Black Leg, or Quarter, 1 HIS is a disease both very dangerous and sudden in its attack, which generally kills the animal in tw^ri+- four hours, or less. 314 Symptoms. The attack begins in a joint of the leg or thigh, and sometimes in the foot ; it is first discovered by a lameness of the animal, and the part, when examined, discovers a crack- ling and swelling, showing that air has made its way between the skin and flesh. Its pro- gress is to rise upwards, and to spread over that quarter which it first seized ; when it rises to the back or kidnies, it then proves quickly fatal. Cause. The cause of this affection has been ascrib- ed to too great a portion of rich food, while the animal is, at the same time, only in a growing state, as it very seldom attacks them after two years old. Hence it will appear to depend on too great an excitement of the sys- tem, which produces violent inflammation of a part, and this inflammation ends rapidly in a mortification. 315 Cure. From this view of the disease, bleeding is the principal remedy to be depended on, which shoidd be immediately begun, and carried to the same extent as in the active inflammations, or first class of diseases ; in doing this, the state of the part must not be omitted, and scarification, or cutting away, so as to unload the vessels, will be of great service ; after this, the parts should be dressed with equal parts of common salt and nitre, finely powdered, by which means suppuration will come to be induced, and a check put to the disorder. Some far- ther assistance may be procured by well fomenting the part, by means of the pre- scription recommended in page 190. In this treatment, clearing the bowels should also be attended to, and it will second the more ac- tive remedies. From the dangerous nature of this disease, it is of the highest conse- quence to be able to prevent it; and to young 316 cattle who are placed in rich pastures, tlie following medicine may be given two or three times in the course of the year : Take of Flour of Siilpliur, from four to six ounces. Nitre, one ounce, Grains of Paradise, two draclinis. Mix, for a dose, and give in three pints of water-gruel, and a quarter of a pound of treacle. This remedy should be succeeded by bleeding each time. mj^Astm Yellows, or Jaundice. 1 HIS is a disease to which cattle are occasion- ally subject; it is chiefly known by examin- ing the whites of the eyes, the inside of the ears, and roof of the mouth, which have all a tinge of a yellow cclour. This disorder is attended with a sense of itching, the urine is high colored, and the dung is generally hard and black, from the costiveness which always attends the disease ; there prevails also a great inactivity, or sluggishness, and the animal does not care to be moved about : as the dis- 317 ease advances, a considerable fever accom- panies it. Cause. The cause of this disease is evidently an obstruction of the regular passage of the bile from the gall-bladder into the l)oweIs, and this obstruction may proceed from various circumstances ; one of the most frequent is, the formation of stones in the gall-bladder, v^hich stop up the passage. These stones seem to be connected with I lie food of the animal, and the cure of this species of the complaint is effected chiefly by an alteration of the food, or placing the cow from dry fod- der upon green succulent pasture. The dis- ease may also proceed from hard tumours or swellings in the neiglibourhood of the gall- bladder, as from an enlarged liver spleen, or any of the other organs. In these cases, the cows are generally old, and the disease is to be considered as a mark of a worn-out consti- tution, and is therefore only symptomatic of a diseased state of one or more of its organs. 318 ure. In directing the cure of this complaint, much attention is to be paid to the cause from which it arises ; the first object is to promote a discharge of the bile into the bowels, and this is to be done by purging, which is the more necessary, as costiveness is a leading mark of the disease, and tends to increase that heat, irritation, and fever, which accom- panies it. The sulphur is here the best pur- gative ; and the form of it has been already specified in page 226. The operation of the sulphur may be succeeded by diuretic and opening medicines, as. Take of Flour of Sulphur, four ounces, Nitre, two ounces, Grains of Paradise, half an ounce. Valerian, one ounce, Castile Soap, two ounces. To be given in two quarts of gruel. Along with these medicines, great attention should be paid to the diet ; it should be of a soft suc- culent nature, as warm mashes made of bran, malt, and pollard; and this should be accom- 319 panied with a good deal of dilution, or en- ticing the animal to drink ; and in the drink a handful of salt may be dissolved. As soon as recovery takes place, if the season per- mits it, the cov^ should be sent to grass ; and if salt marshes are near at hand, these are preferable to any other pasture, which will carry off any remains of the disease. Dropsy. Dropsy is not a very common disease in cows ; when it occurs, it is more frequently met with in the chest. It is known by a swel- ling in the dewlap, simihir to what takes place in Anticor ; but here the swelling is of a soft and puffy, not of a hard nature. It is also accompanied by a diminished quantity of urine, and the eyes show a white appear- ance, with a weakness, and discharge ot a watery fluid from them. 320 Ca use. The cause of dropsy is either from an ob- struction of some of the principal organs, particularly the liver, and hence it appears along with many other diseases, as Jaundice, Yellows, &c. ; or it may proceed from a ge- neral relaxation of constitution, or the powers of life being as it were exhausted. From this view, the cure of dropsy is very uncertain ; it is chiefly attempted by first giving vent to the collected water, and afterwards, when this is done, endeavouring to prevent its return, by bracing up the ha- bit. The collected water may be removed by general purging ; the sulphur will an- swer here equally as well as in the former disease ; and along with this, a fleam may be struck into the dewlap, so as to make ten or a dozen orifices, Avhich, as well as the dewlap in general, are to be rubbed with the black oils or ointment, as recommended in Inflam 321 matlon of the Chesty or Anticor, as in p. 191. In the interval of purging, the diuretic re- medies noticed in page 243 are to be given. These are the only means of cure in our powder, and w^hen unsuccessful, little else can be done. Ttegimen, The regimen here should be every thing nourishing, and rather of a dry nature; fric- tion and w^armth mv'AX also be highly useful. 3^.2 LOCAL OR ACCIDENTAL DISEASES OF NEAT CATTLE. r ROM the general or constitutional maladies, we now fall to notice the various external diseases or accidents, which form the surgical part of the work. This is a part highly in- teresting to every cowkeeper or farmer, and as a proper introduction to it, we shall con- sider a few simple operations, the method of doing which it is highly necessary to know. 1 . BlcccliuGT. Every person connected with cows should be able to do this operation, as circumstances will occur when the life of the animal may be saved by a timely bleeding, where proper assistance cannot be immediately procured. The method of bleeding requires some attention. In local diseases, or those affect- 323 ing a parL of the body, the nearer it is per- formed to the seat of the disease, the more effectual it will prove. In the general or con- stitutional diseases this is less necessary, and the blood may be drawn from any part where there is a good vein, particularly the neck. The operation may be performed by a fleam or lancet ; the fleam will be found the best instrument to those who are not acquainted with the operation, but the lancet will be found preferable where the skin is very thick, and much depth to go tlirough before reach- ing a vein, as noticed in the disease termed Blain. The instruments should always be kept bright, and free from rust, and by this attention the operation will be easier per- formed, and there will be less danger of the orifice or wound festering. 2. Pegging. This is an operation confined to the dew- lap ; it consists either in one large incision, or in several small ones, through the skin, which 324 is to be raised from the cellular substance on each side. The wounded part, or parts, are then to be filled with some irritating matter, either in the form of powder, ointment, leaves, or roots, which, exciting inflammation, will form matter, and thus promote a discharge externally, in order to relieve the internal af- fection, or make the revulsion complete from the seat of the disease. By this operation the inflammation excited must be considerable, and the extent of the incision should there- fore correspond to the urgency of the case. In all situations where this operation is em- ployed, it should be continued open for a length of time, both that the present symp- toms may be relieved, and also that the dan- ger of any relapse may be prevented. 3. Tapping. This is an operation where a collection of fluid is to be discharged from any cavity, and this fluid may be either air, water, or purulent matter. This operation is performed by a 325 sharp-pointed knife, as mentioned in Fog Sickness and some other diseases. The ope- rator should know the striictiire of the part through which he is to make his opening, that no danger may ensue from cutting any large vessel in his way. Tlie incision should be made lengthways, in order to avoid cutting the muscle across, or injuring its action after- wards, which is a chief point to be attended to in every operation. 4. Blistering. Blistering is only performed in the cow by liquid applications, either in the form of oils or liniments; in order to have eflect, they re- quire to be well rubbed in upon the part, and this may be done either by a spatula or other contrivance, to prevent the hands of the ope- rator from being injured. The extent of the blister must be determined by the nature of the disease ; but in general it should be made to extend somewhat beyond the part affected. The application will seldom be found to act 3^6 sufficiently, or influence the part much, till after sixteen or twenty-four hours ; at that time a discharge begins to flow from it, which constantly keeps increasing till a full collec- tion of matter is formed. The time this is to be kept up must be regulated by the relief it gives to the disease; but in general it has been reckoned prudent to continue it some time after the disappearance of the symp- toms. The part is to be healed up by allow- ing nature to take its course, without any par- ticular applications : indeed, the scurf which collects from this operation forms a kind of charge to the relaxed vessels, particularly in sprains and other local affections, where the parts have been much weakened or injured. In the process of blistering, it is to be re- marked, that as the applications are of a li quid nature, in order to continue their effects, they require to be repeated occasionally, in such a manner, that the full discharge neces- sary may be kept up, to give relief to the symptoms of the disease, as will more fully 327 appear in the treatment of the different local affections we are now to examine. JBlindness . In entering upon these, we shall first begin with the consideration of blindness. In this disease, the eye appears somewhat inflamed ; no other alteration is conspicuous in the or- gan by which the particidar afl'ection can be known, except that the animal is deprived of sight. Along with these symptoms there prevails some degree of general fever, and the cow at the same time appears dull and stupid. Where the disease proceeds for any length of time, a total blindness ensues. The cause of this malady arises from over- driving, and is therefore connected with in- flammation, and a fullness of the vessels of the head ; this is proved by its treatment; for it yields readily to evacuations, particularly to 328 bleeding and purging. Bleeding will be best here from the jugular vein, as being nearest the seat of the disease; and the first bleeding may be taken to the extent of three or four quarts, if the cow is in good condition. When this is done, one of the saline purges may be administered, as being the most proper ; the form recommended in page 187 will answer best. After this, alterative medicines may be given, to complete the cure ; and the form of these may be seen in page ^56. The regimen here is the same as in other inflammations. Strains, or Sprains. Strains are known by swelling and lameness of the extremities, the muscles, or the tendin- ous parts of them being either over-stretched, or ruptured in part. The cause of this com- plaint proceeds always from external violence or exertions, as bruises, &c. In the treat- ment of this affection, much nicety is re- 329 quired, and it must be regulated by the de- gree of the injury, and the time it has conti- nued. When the accident first happens, and the injury is considerable, as the inflamma- tion in this case runs high, bleeding from the part must be immediately resorted to, if it can be conveniently performed; if it cannot, it must be done as near it as possible. After bleeding, cooling solutions of an astringent and bracing nature are to be applied, in order that the injured and over-strained parts may recover their tone. Tlie solution is as follows : Take of Strong Vinegar, or Verjuice, one pint, Bole Armenian, three ounces, Spirits of Wine, camphorated, two ounces. Spirits of Ammonia, one ounce. The bole armenian and vinegar are first to be mixed together ; and when the fermentation is over, then add the other ingredients, which are to be well shaken together in a bottle pre- vious to their being used ; and the applica- tion of the solution is to be repeated once a-day. After the parts are well rubbed with 330 this solution, a poultice is next to be used, composed of the following materials : Take of Verjuice, or Strong Vinegar, half a pint, Soft Soap, four ounces. Strong Beer Grounds, or Ale, half a pint, Strong Decoction of Camomile Flowers, half a pint. The soap is to be dissolved over a slow fire in the decoction, then add the other ingre- dients, and a sufficient quantity of bran to form them into the consistence of a poultice. This poultice is to be renewed every twenty- four hours. Where the injury does not seem to yield to this treatment in the course of four or five days, then blistering the part with the following mixture will be necessary: Take of Spanish Flies, in fine powder, two drachms. Spirits of Ammonia, four ounces. Mix together, and rub a little of this volatile mixture into the part affected; after which, a flannel roller is to be slightly put on. If a plentiful discharge is not produced in twenty- four hours, it may be repeated. The above plan is particularly adapted to strains of the tendons, in the course of the muscles or the 331 lower extremities, where poultices can be easily applied. In other situations, such as the round bone, stifle, and shoulder, instead of the above plan, oils and fomentations will form more useful applications ; and they may be prepared in the following manner : Take of Aquafortis, two ounces, Spirits of Wine, camphorated, two ounces, Nitre, in powder, two ounces, Oil of Turpentine, eight ounces, White Lead, one ounce. Vinegar, one pint. Mix together ; to be well rubbed into the part affected once or twice a-day. But where there is much pain and inflammation, the fo- mentation, prescribed in page 190, may be used to the part with flannels, as hot as the animal can bear it, previous to the applica- tion of the above oils, which will wonder- fully assist their operation. When these means prove ineffectual, either a blister or a charge must be resorted to; for the treatment here must be entirely adapted to the struc- ture of the part, fleshy parts being more easily acted npon than those that consist of 33^ tendons, cartilage, and bone. The form of charge and blister will be found in pages 200 and 330. Sprains are, in general, accidents of a very obstinate and unconquerable na- ture, especially when they have been of long standing ; they require often to have the treatment varied, for an application v/ill at times succeed unexpectedly after the practi- tioner has exhausted most of his skill to little purpose. At the same time, the author may be allowed to mention, without wishing to arrogate too much to himself, that in these complaints his practice has been attended with much success. Costiveness. This disease is generally symptomatic of others, and the author has occasionally treat- ed of it in other parts of the work. When- ever it arises to any height, it is accompanied by fever, and it must be treated as directed 333 under that head. Where the diet alone seems to produce this complaint, consisting of dry and indigestible food, then it should be al- tered, first removing, by saline purges, the present inconvenience. Strangury. L HIS complaint has already been treated of, under the head of Gestation. It also attends inflammation of the bladder; and when it occurs under any other circumstances, the treatment recommended in these parts of the work will succeed. Tumours, or Swellings of various Kinds, 1 HIS division includes every preternatural enlargement of an external part ; and, ac- cording to the structure of these parts, it will be either of a soft or hard consistence. All such tumours are attended with inflam- mation, and this inflammation terminates 334 either by resolution, when the part gains nearly its natural size and shape, or by sup- puration, when matter forms, and the skin gives way, in order to discharge it. Where swellings end in the first way, it is the easiest and most favourable ; where suppuration takes place, it is generally attended with fe- ver, and a considerable time elapses before the matter can be brought to a discharge. But in order to understand the treatment of tumours, it will be best to consider them in- dividually, beginning with the Snarled Bag, or Swelled Udder. This complaint has already been noticed in a former part of the work ; what is to be mentioned here entirely regards the local treatment. The part should be well rubbed with elder ointment; and as the complaint is merely temporary, from the extension of the milk-vessels, and is, in fact, a proof of a good milker, it will soon yield to this appli- cation, without giving any farther trouble. 335 Schirrus, or hard Swelling of the Fleshy Parts. This is a disease wbich occurs to cows chiefly in two situations ; the one is under the jaw, where the glands of the throat enlarge, and produce difficult breathing, as noticed under the head of Asthma ; the other is when a swelling of the same kind aff'ects the udder. This swellins: is found connected w ith a simi- lar diseased state of the liver; the affection of the liver has generally preceded it for some time. The swelling then suddenly begins in one or more of the quarters of the udder, where the secretion of the milk becomes di- minished ; the swelling gradually increases, becomes more hard and knotty, instead of tending to suppuration. For this disease there is generally no cure. The same medi- cines are to be employed here as in the Yel- lows, or Jaundice, the disease of the liver being the primary object, which is found, on dissection, in an ulcerated state, or, as the cowkeepers term it, rotten. Tlie cow gene- 336 rally pines under the disease for some months, and then dies. Cancers. Cancers are not common in cows; the au- thor has not met with more than one or two instances of sores he could not cure, which he considered falling under this description. Warts, or Horny Excrescences. These are affections of the skin, which in cows do not go deep ; they destroy the roots of the hair wherever they form ; they are of a firm and horny texture, and readily give way when pulled, or roughly handled, which occasions them to bleed, and shows their connection with the vessels of the skin. In their treatment, they readily yield to the use of emollients, particularly the goose-grease, which should be frequently rubbed on them, till the excrescences fall off. 337 Swellings on the Joints and Bones, Swellings on the joints and bones are gene- rally very painful to the touch, attended with inflammation and fever. If the sw^elling comes on suddenly, and its increase is rapid, it generally terminates in suppuration. If si- tuated on the joint, a discharge of synovia is the consequence, which is dangerous and trou- blesome to cure : but, on the contrary, if the swelling comes gradually, with little pain, and a hard callous or ossified substance is felt, then, if early attempts are not made to stop its progress, it will end in a stiff' joint, and all attempts to cure it will be in vain. Cause. This disease generally proceeds from kicks or blows with stools, &c.; they may also be occasioned by violent strains, &c. Cure. When the swelling comes on rapidly. 338 with much pain and inflammation, bleeding and purging should be immediately premised, and they may be repeated according to cir- cumstances. The best purge for this purpose is the Epsom salts and nitre, as in page 281. Fomentations should also be applied twice or three times a-day. The following the author has found most successful : Take of Wormwood and Soulheniwood, of each two Iiandfuls, Poppy Heads, four or five, Elder Flowers, a handful, Camomile Flowers, four ounces. Bay and Juniper Berries, of each one ounce, Crude Sal Ammoniac and Pot Asiies, of each two oimces ; which may be boiled in four quarts of spring water, till it is reduced to three ; then foment the swelling with flannels, as hot as possible, for a quarter of an hour or more ; after which, the flannels are to be bound over the part till the time of fomenting again. This operation may be repeated for two or three days, at which period the inflammation is considerably on the decline, when the fol- lowing method must be adopted : the vola- tile blister, as in page 330, must be applied 339 as there directed, till a profuse discharge or blistering takes place, which will form into a crust, and act as it were a charge to the part, and therefore it should not be rubbed off. This method the author has always found succeed, and it has prevented suppuration taking place ; but if suppuration has al- ready begun, or the disease has advanced so far that it cannot be avoided, it should be brought to a head as soon as possible ; after which, the wound must be treated under its proper head, (see Wounds in the Joints, &c.) When the scurf falls off, which the blistering has produced, and there remains any lame- ness, the charge may be laid on, as in p. 200, which will complete the cure. When this swelling comes on gradually, with little pain, and is of a hard, callous, or ossified nature, in this case fomentations will be of no use ; but the following plan will be found to succeed, if early applied. The hair is to be first cut ofl* the part afl'ected, and 3iO some of the under-mentioned blister rubbed well into the swelling with a knife or spatula; and it may be repeated for two or three suc- cessive mornings, or till a plentiful discharge is produced : Take of Quicksilver, oue ounce Goose-grease, two or three drachms. To be rubbed together in a mortar till the quicksilver is completely killed ; tlien add the following in fine powder : Take of Cantharides, two drachms. Sublimate, one drachm, Oil of Origanum, two drachms, Mashmallow Ointment, two ounces. Goose-grease, one ounce and a half. Tar, two ounces. Oil of Vitriol, one drachm. Spirits of Ammonia, one ounce. Mix all well together. After this operation, and the scurf has fallen off, if there should remain any hardness, and the animal is still lame, the blister may be repeated, which sel- dom fails to produce a perfect cure. If the cow seems weak in that part after the above process, which is sometimes the case, the charge before recommended will be proper, in order to strengthen it. 341 Soft Swellings. From bruises and other accidental injuries in getting up and laying down, cows are sub- ject to soft or oedematous swellings of the joints, which are without any pain, heat, or inflammation ; they enlarge often to a consi- derable size, and yield readily to the pressure of the finger. Though this complaint is ne- ver attended with danger, it is troublesome to the animal from its size, and even difficult to remove, if it has been of lonn; continuance. Its management depends on making an open- ing into the swelling in the first instance, which may be done by running a hot iron into the most depending part of it, making two or three openings in this way where the fewest blood-vessels are situated ; and this operation requires particular caution, that the discharge may gradually come away, and that no vessels may be injured, from the dan- ger of producing an internal hemorrhage, which Avould occasion a new increase of swelling and inflammation, instead of lessen- 342 ing the disease. Where the openings into the swelling are properly made, and a gradual evacuation takes place, then the orifices are to be plugged up, and that in twenty-four hours, with a caustic composed of a small quantity of corrosive sublimate, in powder, placed on tow, which is to be first wetted, that the powder may adhere to it. The effect of this will be to cause a sloughing of the coats of the swelling, when a core to a certain ex- tent will be brought out, by which means a suppuration will ensue, and the swelling be gradually reduced during its progress. The swelling is to be rubbed at the same time with the black oils, as in p. 191. Though the parts never regain entirely their natural size, yet, by these operations, the animal will be enabled to move the joint without any incon- venience. After the wounds are healed, the remaining callous or swelling should be blis- tered two or three times, in order to make the joint more pliable. The blister most pro- per for this purpose is inserted in page 330. 343 Loss of Joint Oil, or Synovia. Wounds, or punctures of the joints, often penetrate so deep as to pierce through the tendons and ligaments, occasioning a loss or dischar«:e of the natural secretion of the joint, viz. its oil, or synovia ; the same acci- dent may happen from any injury exciting inflammation, and that inflammation passing on till it produces an opening into the joint. This disease is always an alarming one, and the principle of cure is to produce the process of healing as quickly as possible, by exciting- active inflammation : this may be done after the first eft'ects of the injury have subsided, which will be effected by bleeding, purging, and fomentation, in the usual manner, and then ap|)lying the volatile blister to the joint, as in p. 330; at the same time the orifice is to be plugged with a tent, dipj^cd in the fol- lowing composition : Take of Sweet Spirits of Nitre, three drachms, Bulter of Anlinioiiy and Extract of Lead, each two drachms. The blisler and caustic mav be occasionally 344 repeated ; the mixture every twenty-four hours, till the joint oil is completely stopped; then the following balsam may be applied once or twice a-day, in order to heal up the wound : Take of Compound Tincture of Myrrh, two ounces, Blue Vitriol Water, half an ounce. The vitriol water may be made by dissolving ten drachms of blue vitriol, in powder, in a pint of hot water ; the balsam to be well shaken together previous to using it. The blister is to be well rubbed on the joint, till a plentiful discharge takes place from the sur- face, when it becomes no longer requisite. By this treatment a cure is generally effected, unless when the bones are materially injured, along with the soft parts, and then any plan of cure will prove ineffectual. When weak- ness of the joint prevails after the synovia is stopped, which is generally the case, a charge is then the fittest application, as in page 200. 345 WOUNDS. Oows are very sul)ject to be wounded in dif- ferent parts of the body, from a variety of circumstances ; they are liable to be gored by each other, when they get together in the layer or elsewhere, especially if any of them is wounded, and they see or smell the blood ; this renders them furious, and they fight and poke at each other with their horns. The treatment of all such wounds is to be conducted by first endeavouring to stop the effusion of blood, either by styptics, by pres- sure, or binding up, or else by sutures, or stitching of the part. The styptics commonly used for the cow are composed as follows : Take of Oil of Vilriol and Brandy, of each one ounce. Or, Take of Salt and Nettles, a handful of each. To be beat together in a mortar till it be- comes a pulp. Where the styptics have not a sufficient effect to restrain the blood, they may be assisted by pressure or bandage ; and should they still fail, and the situation admits 346 of it, the lips of the wound, or the divided skin, may be brought together with a crooked needle, made for that purpose. When this is done, every thing is to be left for the first twenty hours, in order that the vessels may collapse, and a farther effusion of blood may be prevented ; at the end of that time, the wound is to be dressed ; and the manner of doing this will be best illustrated by consi- dering the first species of wounds or pokes. Pokes, Goring, or Wounds in Flesh?/ Parts, The most troublesome of these wounds is when they go deep, and the external opening is confined ; in this case, a small candle should be thinly wrapped round with tow ; and after it has been well soaked in the following balsam, and dipped in the diges- tive ointment, it may be conveyed into the wound, and there left; the swelling is then to be rubbed once a-day with the black oils recommended in page 191. This will prevent 347 any tendency to mortification, and also pro- duce a quick suppuration. These dressings may be repeated every twenty-four hours. If the parts are much swelled and inflamed, a dose of Epsom salts may be given, and the fomentation used once or twice a-day, as in page 190 ; and should there appear any ten- dency to mortification, the bark drink may be administered, prescribed in page 266. WOUND BALSAM. Take of Compound Tincture of Myrrh, four ounces, Cold drawn Linseed Oil, liall a pint, Spirits of Turpentine, four ounces. Mix well together. DIGESTIVE OINTMENT. Take of Common Turpentine, eiglit ounces, Spirits of Turpentine, four ounces. Linseed Oil, two ounces. Mix over a slow fire. Feet Foul. This is a disease which frequently occurs, and proceeds from two causes ; the one from accidents, and the other from a morbid state of the system. Its situation is betwixt the 348 claws of the cow, either in the fore or hiud feet, but more frequently in the former. It is always attended with a swelling, the discharge from which, when it breaks, or cracks, is of a very offensive smell. The accidental foul proceeds from gravel, flints, bones, or any other hard substance getting betwixt the claws, which produces great pain and inflammation. The first step to be taken for its cure is to remove the hard substance from betwixt the claws, and clean the wound out; then the following ointment is to be applied to the part, spread on tow, and bound on with cloth and string. Take of Soft Soap and Common Turpentine, each one pound ; which is to be melted over a slow fire till the two articles are completely united. The dressings may be repeated two or three times, which never fails to complete a cure. 349 Joint Foul. This begins with great pain, attended with inflammation and swelling betwixt the claws, and even up to the fetlock joint. The claws are extended outwards from the swel- ling betwixt them, and the cow is very fe- verish. The attack of the disease is very sud- den. Cure. In this case bleeding will be proper; after which, give a dose of Epsom salts, as in page 281 ; tlien apply a plaster of soft soap betwixt the claws. It must be repeated every two days till a large core comes out, which is always the case in this disease be- fore a cure can be completed ; the wound may then be dressed with the digestive oint- ment, page S5^, in order to heal it. Canker. This is a disease in the back part of the heel of the hind foot, though it sometimes 350 comes ill the front. The wound is about the size of a shilling, or half-a-crown ; its appear- ance is of* a rusty colour : it makes the cow go very lame, and gives the animal great pain when touched ; the matter discharged is very offensive. Cure. The first attempt to cure is to clean the wound, then dress with the following oint- ment : Take of Blue Vitriol, in powder, Verdigris, and Honey, of each one ounce ; which are to be put over a slow fire in a pip- kin, and continually stirred till they come to a red colour : some of this ointment is to be well rubbed into the part affected with a wooden spatula, then spread some of the ointment on a pleget of tow, which is to be bound on the wound with a cloth and string, and to be repeated in three days ; two or three times are generally sufficient to com- plete the cure. 351 Wounds in the Soles of the Feet. Wounds in these parts are occasioned by a number of accidents, such as being worn througli by travelling ; also by treading on nails, sharp flints, glass, or any other sub- stance that may penetrate through the hoof to the quick, either of which will cause lame- ness, and the parts soon become festered ; if neglected, the confined matter will make its way up betwixt the hair and hoof, and consequently make the cure more tedious. Cure. As soon as the lameness is perceived in the foot from any of the above accidents, the foot should be drawn out as soon as possible, in order to search for the wound ; and the hoof must be taken olF as far as it is hollow, in order that a proper medicine may be ap- plied to the part affected. When this is com- pleted, the following ointment is to be spiead on tow, which is to be closely confined upon 352 the vvouiid with cloth and string. The dress- ings may be repeated every other day till well. Take of Tar and common Turpennne, of eacu one pound. To be put into a pipkin over a slow fire till it is completely dissolved, then take it from the fire, and add to it four ounces of spirits of turpentine, which should be stirred well to- gether till it is incorporated. The above method will generally succeed in completing a cure in recent cases ; but if it has been of long standing, and the wound has become ulcerous, then a different mode of treatment must take place, for which see Ulcers, as it properly comes under that head. ULCERS. 1 HE last division of Local Diseases is Ulcers, which are sores that arise either from wounds not properly healed, or from a constitutional fault, which breaks out into a sore in some part of the body, the discharge from which 353 is of a bad nature, and does not produce any tendency to heal. Ulcers, like wounds, occur in cows more frequently in the feet and hoofs than elsewhere ; and the most common of them is the constitutional ulceration of this part. CONSTITUTIONAL DISEASES OF THE FEET. 1. Common Ulce?\ This is a disease to which cows and oxen are very subject, particularly about the me- tropolis ; though it is not exactly confined to these alone, as the author has had an oppor- tunity of attending several when in the coun- try, even while at grass, which evidently shows that the disease arises from a morbid state of the body. The symptoms of this disease are, a sudden lameness, the foot be- gins to swell betwixt the hair and the hoof, which soon extends all round the foot, and sometimes up to the fetlock joint; and in a few days it will break out betwixt the hair Aa 354 and the hoof, and will even force its way downwards, betwixt the ligaments of the coiEn joint to the bottom of the foot, so as to form a complete ulcer, into which a probe may be passed through the foot ; and there is generally two or three of these ulcers in each claw. When these are cured, if internal me- dicines are not given, they will frequently break out in some of the other feet. C lire. As this is an inflammatory disease in its first attack, attended w^ith violent pain to the animal, so as to prevent her putting the foot to the ground, bleeding and purging will be proper ; the fittest purge is the sulphur, pre- scribed in page 256. After the operation of the purge, the alterative plan is to be begun, as directed in page 256, and may be con- tinued for a week or ten days, or as long as it is found necessary. The foot is also to be paid attention to : w^hen the disease first be- gins, the fomentation prescribed in page 190 355 should be used twice a-day till the inflamma tion is somewhat abated; then apply a blister all round the cornet, or top of the hoof, as prescribed in page 340. The hoof is also to be taken off wherever it presses against the wound. The local treatment of this ulcer, after these preliminary steps, is the next con- sideration ; and the sore is to be dressed by injecting into it the following solution : Take of Blue Vitriol Water, one ounce, Butter of Antimony, one drachm. This application is to be injected every other day; and after the injection, the digestive ointment, as in page 352, is to be applied, spread on tow, to the mouth of the ulcer. To this treatment the disease will generally yield in a short time. 2. Ulcer, with rapid Growth of Proud Flesh. Another species of ulcer is that attended with a rapid growth of flesh from the sore. This often takes place betwixt the hair and the hoof, and also between the claws ; it ge- 356 nerally attacks the parts most thinly covered with flesh. The treatment here differs from the former only in this, that it is necessary to rub in a small quantity of the following caustic over the whole surface of the preter- natural growth, with a spatula ; and after remaining in this state, the whole may be covered with the digestive ointment, p. 352 : CAUSTIC. Take of Soft Soap, one ounce, Arsenic, half an ounce, Oil of Vitriol, half an ounce, Spirits of Lavender, half a draclun. The soap and arsenic to be mixed first, and then the vitriol added by degrees. By these means, part of the growth w^ill become dead in a few days, which may be cut or pared off, and the same caustic application made to the remaining part till the whole is de- stroyed. 3. Ulcer, with callus. In ulcers in fleshy parts there is often met with a preternatural callus, or hardened growth. This must be destroyed before a 557 cure can be completed. Though the same means will accomplish it as in the above spe- cies, yet here the caustic requires to be ap- plied with more caution. The hard part is to be rubbed with it for half the extent of the swelling, beginning at the orifice. The dead parts are then to be cut away every two or three days, and the application is to be repeated till the cure is complete, as di- rected in the last species of ulcers. 4. Ulcer of the Teats. Ulcers on the cow's teats seldom occur, except when the cow has got the cow-pox, from the eruption which always attends this disease, and, if neglected, they frequently terminate in troublesome ulcers ; therefore they require early attention. In the first in- stance, the teats should be anointed after each time of milking with the following lead oint- ment : Take of Goose-grease, one pound, Hogs' Lard, two pounds, Red Lead, lluee ounces Roach Aliun, in powder, one pound. 358 The goose-grease and hogs' lard are to be melted over a slow fire ; the lead is then to be added in fine powder, which is to be con- stantly stirred till it becomes cold, in order that it may be well incorporated. But when these sores, from being neglected, become ulcerous, the following medicine must be ap- plied once or twice a-day. Take of the above-mentioned Lead Ointment, two ounces, Red Precipitate, in fine powder, half a drachm ; which must be well rubbed with the oint- ment till it is completely incorporated. These ulcers are frequently the cause of the cow losing a quarter, when any inflammation takes place in them, which may be known by the milk becoming bloody. The symptoms of the complaint are given under the head of Swelled Udder, and the treatment, as there pointed out, will be proper. 359 PART III. DISEASES OF BULLOCKS AND CALVES. JriiOM the diseases of the cow, which have been treated at large in the preceding part of the Work, it will be necessary to notice those of the Bullock and Calf. With respect to them, there is little room for observation. The bullock being an animal of a stronger constitution than the cow, will be more sub- ject to inflammatory diseases, especially when he is exposed to labour; and these diseases Avill also rise to a greater height; the treat- ment, therefore, must be regulated accord- ingly. AH the remedies recommended must be carried farther than with the cow; he must be bled, purged, &c. to a third more, which will be a proper general rule to be observed in all his diseases; though it must, at the same time, be modified, like every other ge- neral rule, according to the circumstances of ihe case, and the judgment of the practitioner. 360 With respect to the bull, he is seldom subject to any disease, except that arising from ex- cess of venery. This consists in a discharge of matter from his yard, similar to the clap, termed, in common language, being burnt. It is to be treated as a common inflammation, and will yield to cooling saline purges, as in page 187, ^lid afterwards to the use of diu- retics, as in page 243 ; the yard may be also washed with the cooling solution, as in page 174. The disease is generally cured in a fort- night or three weeks, and during this time he must be kept from the cows ; they are also subject to the same disease, and the same treatment applies as directed for him. — From falls off the cow the bull is also liable to strains of his back and loins. The treatment of this complaint was considered in the for- mer part of the work, and to that we refer here. — Cows are also liable to the same acci- dent from violent exertions, bruises, &c. Here it is to be treated as in inflammatory diseases, by bleeding and fomentations. 361 The last part of the subject, or the dis- eases of Calves, is one on which very little occurs to be said, except what respects the doses of medicines, which must be propor- tioned to their age and strength. They are subject to a great part of the diseases of the cow; the treatment must therefore be the same ; and perhaps the best general rule that can be laid down is, that all the means of cure employed, whether bleeding, purging, &c. should not be carried to a greater length than in the proportion of one third of what has been directed for the cow : the judgment of the practitioner will be more able to de- cide in particular cases, whether he sliould go farther lengths or not. But from the very minute detail which has already been given of the treatment of each disease, no one can be at a loss to act under any circumstances that may occur, making allowance for the difference of age, size, and condition of the animal in different cases. 362 Mange, 1 HIS is a cutaneous disease, and, on that account, from its affecting the external skin or surface, it may be placed here. It is very infectious, for so many cows as come in con- tact with an infected one, will immediately catch the disease. Its symptoms are, a scurf on the external part of the body, which is al- ways attended with an itching. This the ani- mal shows, by having a continual inclination to rub the affected part or parts against any thing she can get at. The eruption generally begins first on each side the tail or shape, which will, if not stopped, spread all over the body. Its origin is from an impoverished state of the blood, for it generally attacks those cows which are low and lean in flesh, and have been fed on poor forage. Cure, The first step to be taken to cure this dis- ease, is to take a curry-comb, and gently 365 curry off all the scurf, in order that the me- dicine may have a better effect ; after this, the following application is to be rubbed on the parts affected, which may be repeated every three or four days till a cure is com- pleted ; and it seldom requires more than two or three applications : Take of Sulphur Vivum, one pound, Spirits of Turpentine, lialf a pint, Train Oil, a sufficient quantity to make it into a thin liquid. Before closing the diseases of the cow, it will be improper to omit, that it is sometimes necessary to induce her to take the bull ; and, for this purpose, medicines of a stimulant na- ture are used. Thev will seldom be neces- sary if the animal is well fed, though there are some constitutions so sluggish and torpid as to require them. The provocative medi- cine used by the author is as follows : Take of Grains of Paradise, half an ounce, Cantharides, from two drachms to half an ounce. To be boiled in three pints of ale, and given to the animal new milk warm. Tiic dose ot this medicine should be given fasting, and 364 the cow should have nothing given her for four hours after taking it, that it may have more influence ; if she takes the bull in four or five days after taking this medicine, it w^ill not require to be repeated. CONCLUSION. The limits of this Work have extended far- ther than, according to the original intention of the author, he meant to have carried them. He is confident, however, that his readers will be satisfied no part of the im- portant subjects of which he treats could be dispensed with. He is even obliged to apo- logize to them for not beinsfable to introduce what he proposed, some observations on the nature and effects of the cow-pox ; as this, however, is a subject which does not so ma- terially interest them, he is convinced that they will be rather pleased that it has given place to articles of more consequence to them and their concerns. A 000 089 975 7