The Dog

In the following pages advantage will be freely taken of the labours of those authors who have written upon the subject; nor must it be supposed, because the writer may feel himself obliged to dissent from, he therefore undervalues the genius of Blaine or Youatt. Before Blaine collected and arranged the knowledge which existed concerning the diseases of the dog, canine pathology, as a separate or distinct branch of veterinary science, hardly existed. The task he accomplished; but if after the lapse of years some of his opinions are found to be unsound, and some of his statements discovered to require correction, these circumstances may be regarded as the natural consequences of progression, while they in no way deteriorate from the honor due to his name. Youatt enlarged and softened the teaching of his master, and by the liberality of his communications, and the gentleness of his example, improved and adorned the science to which he was attached. To others than these two great men I have no obligations to acknowledge. For their memories I take the opportunity of expressing the highest respect, and confess that to their instruction is fairly due any novelty which the present pages may contain; since but for those advantages their teaching afforded, it is more than doubtful if I had perceived the facts herein made known.

Before any mention is made of the diseases of the dog, it will be proper to take some notice of the temperament of the animal, as without regarding this the best selected medicines, or the most assiduous attention, may be of no avail. Any one who will observe the animal will soon be made aware of its excessive irritability. The nervous system in this creature is largely developed, and, exerting an influence over all its actions, gives character to the beast. The brain of the dog is seldom in repose, for even when asleep the twitching of the legs and the suppressed sounds which it emits inform us that it is dreaming. No animal is more actuated by the power of imagination. Who is there that has not seen the dog mistake objects during the dusk of the evening? Delirium usually precedes its death, and nervous excitability is the common accompaniment of most of its disorders. To diseases of a cerebral or spinal character it is more liable than is any other domesticated animal. Its very bark is symbolical of its temperament, and its mode of attack energetically declares the excitability of its nature. The most fearful of all the diseases to which it is exposed (rabies), is essentially of a nervous character, and there are few of its disorders which do not terminate with symptoms indicative of cranial disturbance. This tendency to cerebral affections will, if properly considered, suggest those casual and appropriate acts which the dog in affliction may require, and which it would be impossible for any author fully to describe. Gentleness should at all times be practised; but to be truly gentle the reader must understand it is imperative to be firm. Hesitation, to an irritable being, is, or soon becomes, positive torture.

He who would attend upon the dog must be able to command his feeling, and, whatever fear he may be conscious of, he must have power to conceal his emotion. The hand slowly and cautiously advanced, to be hastily retracted, is nearly certain to be bitten. Whatever therefore is attempted should be done with at least the appearance of confidence, and the determination of the man will, in the generality of cases, check the disposition of the beast. There should be no wrestling or fighting. The practitioner should so prepare his acts as to prevent the dog in the first instance from effectually resisting, and the animal mastered at the commencement is usually afterwards submissive. If, however, from any cause, the primary attempt should not be effective, the attendant, rather than provoke a contest which can be productive of no beneficial result, should for a brief period retire, and after a little time he may with better success renew his purpose.

Strange dogs are not easily examined in their own homes, especially if they be favorites and their indulgent owners are present. Like spoiled children, the beasts seem to be aware of all the advantages which the affections of their master give to their humors. They will assume so much, and play such antics, as renders it impossible to arrive at any just conclusion as to the actual state of their health. Dogs in fact are great impostors, and he who has had much to do with them soon learns how cunningly the pampered "toy" of the drawing-room can "sham." For deception, consequently, it is necessary to be prepared, and practice quickly teaches us to distinguish between what is real and that which is assumed. The exertion, however, required to feign disturbs the system, and the struggle which always accompanies the act renders it frequently impossible to make the necessary observation with requisite nicety. Petted dogs are, therefore, best examined away from their homes, and in the absence of any one who has been in the habit of caressing them. Frequently I have found it of no avail to attempt the examination of these creatures at the residences of their owners; but the same animals brought to my surgery have, without a struggle, allowed me to take what liberties I pleased. I usually carry such dogs into a room by myself, and commence by quickly but gently lifting them off their legs and throwing them upon their backs. This appears to take the creatures by surprise, and a little assurance soon allays any fear which the action may have excited. The dog seldom after resists, but permits itself to be freely handled. Should, however, any disposition to bite be exhibited, the hand ought immediately to grasp the throat, nor should the hold be relinquished until the creature is fully convinced of the inutility of its malice, and thoroughly assured that no injury is intended towards it. A few kind words, and the absence of anything approaching to severity, will generally accomplish the latter object in a short period, and confidence being gained, the brute seldom violates the contract.

Dogs are intelligent and honorable creatures, and no man will have reason to regret who teaches himself to trust in their better qualities. I have hitherto, in a great measure, escaped their teeth, and being slow and infirm, my good fortune certainly cannot be attributed to my activity. Kindness and consideration work upon animals; nor do I believe there are many of the lower creatures that will not appreciate such appeals. It is better, therefore, to work upon the sympathetic nature of the brute, than to compete with it in strength, or endeavor to outvie it in agility. Manual dexterity will often fail, and is seldom employed save when danger is present. Mental supremacy appealing to the source of action ensures safety, by subduing, not the resistance, but the desire to resist.

It is easy to ascertain when the dog has regained that tranquillity which would allow of its being trusted with security. The eye need alone be consulted, and a little observation will speedily instruct any one to read its meaning correctly. When the creature is irritated, the pupil invariably dilates, and by singly marking this circumstance, the temper of the beast may be correctly ascertained. Nor should caution be discarded until the contracted circle assures that the agitation has passed away.

With the smaller kind of spaniels and the generality of petted animals, the indications of the eye may be depended upon; but with the more robust and less familiarized species it is safest to take some precaution, even, while the sign of sagacity is exhibited. Certain dogs, those of coarse breeds and large size, are exceedingly treacherous, and sometimes are not safe even to their masters. Creatures of this kind are, however, usually as devoid of courage as they are deficient of magnanimity; and by the display of resolution are to be readily subdued.

When, however, really sick, there are few dogs which may not be approached. Under such circumstances, the utmost gentleness should be employed. The stranger should advance quietly, and not bustle rudely up to the animal. He should speak to it in accents of commiseration, which will be better comprehended than the majority of reasonable beings may be willing to admit.

The hand after a little while should be quietly offered to the dog to smell, and that ceremony being ended, the pulse may be taken, or any other necessary observation made, without dread of danger. Every consideration, however, ought to be given to the condition of the beast. No violence on any account should be indulged; it is better to be ignorant of symptoms than to aggravate the disorder by attempting to ascertain their existence. If the brain should be affected, or the nervous system sympathetically involved, silence is absolutely imperative. No chirping or loud talking ought under such circumstances to be allowed, and the animal should not be carried into the light for the purpose of inspecting it. The real condition of the patient, and the extent or nature of its disease, will be best discovered by silently watching the animal for some time, and attentively noting those actions which rarely fail to point out the true seat of the disorder. Consequently manual interference is the less needed, and in numerous instances I have, when the creature has appeared to be particularly sensitive to being handled, trusted to visible indications, and done so with perfect success. The hand certainly can confirm the eye, but the mind, properly directed, can often read sufficient without the aid of a single sense.

Having made the foregoing remarks, which the intelligence of the reader will readily enlarge, it will next be necessary to describe in what way the dog should be examined. Simple as this operation may appear, it is one which few persons properly comprehend; and as upon it everything depends, it will not be out of place to devote a few lines to its explanation.

The dog, in the first place, should be permitted to run about, released from every restraint, or only so far confined as is necessary to prevent his escape from the limits of observation. No attempt should be made to attract the animal's attention, but the practitioner, seating himself in one corner, ought to be perfectly still and silent. The way in which the creature moves; whether it roams about, stands motionless, appears restless or indifferent, avoids the light, seems desirous of companionship, or huddles itself into some place as far as possible removed from inspection; whether it crouches down, curls itself round, sits upon its haunches, turns round and round trying to bite its tail, drags itself along the floor, or lies stretched out either upon its side or belly; in what manner the head is carried, and to what part it is directed; if any particular place is licked, bitten, or scratched; if thirst is great, or the dog by scenting about shows an inclination for food; the nature of the breathing, the expression of the countenance, the appearance of the coat, and the general condition of the body, should all be noted down. When such points have been observed, the animal is addressed by name, and attempts may be made to approach and to caress it; the way in which it responds, submits to, or resents such advances being carefully remarked.

The dog may then be handled. The eyes and their membrane are inspected, to see if the one be dull or moistened by any discharge, and if the other be reddened, pallid, yellow, or discolored.

The ears are next felt around, their edges lifted to discover if any blackened wax or soreness be present in their convolutions, and slightly squeezed to ascertain if any crackling sensation is communicated to the fingers, or sign of pain evinced by the animal.

The nose is now to be remarked. If it be moist or dry; and if dry, whether it is at all encrusted. The back of the hand or side of the cheek should be applied to the part to ascertain its temperature.

The lips should next be raised, and the state of their lining membrane, with the condition of the teeth, observed.

The jaws should then be separated, that the tongue may be seen sufficiently to note its color, and the breath smelt.

The hand should subsequently be passed over the head and along the back, to feel the hair, and discover whether there exist any sore places or tumors concealed beneath it. The coat may now be generally examined, to find whether in any part the covering is thin or deficient. Its firmness should afterwards be tried, and the itchiness of the skin tested by the nails, as well as its thickness and pliancy ascertained between the fingers.

The hand should also be applied to the throat, and carried along the course of the windpipe, feeling for any swelling of the salivary glands, or enlargement of the thyroid. It is next passed to the abdomen, and the inferior part of the cavity is gently pressed upwards, to ascertain if the rectus abdominis muscle be contracted, or the animal shows symptoms of tenderness. The abdomen may subsequently be kneaded between the fingers. The amount of fat should not be unnoticed, nor should the firmness of the muscles pass unobserved.

When all this is accomplished, the dog is laid upon its side or back, and the tail being elevated, the anus is inspected and felt, to see whether it be inflamed or protruded, and to feel if it be indurated or thickened.

The feet are now taken up, and the length and shape of the nails, with the condition of the dew claws, inspected, to see whether they are growing into the flesh, or by their shortness indicate the animal has been accustomed to healthful exercise. The pad and web also receive a glance.

If the animal be a male, the prepuce is first pressed and then withdrawn, to perceive if any discharge be present, or if the lining membrane be inflamed or ulcerated.

Should it be a bitch, the vulva are inspected, to observe if they are moistened by any exudation, or if they are swollen and excited by the touch. They are separated to observe the color of the lining membrane.

The mammæ are then felt, to know if the animal has ever borne pups, or if any of them are hardened. At the same time the parts are squeezed, to discover whether or not they contain milk.

Such is a general description of the manner of proceeding, but there are many possibilities which the above directions, lengthy and minute as they may read, do not include. Such, for instance, as hernia, and disease of the testicle or scrotum. All, however, it would not be necessary to describe at length, and the foregoing instructions will lead the eye to any extraordinary appearances should they exist. The experienced practitioner probably will do less than is here set down, being educated to a promptitude which enables him to leap as it were at once to those parts which deserve his attention. For such the above is not intended; but he who has not made the dog his special study, will certainly find his advantage in going through the whole ceremony; nor will the most experienced practitioner habitually neglect any portion of it, without having cause to lament his inattention. To examine the dog properly, is perhaps even more difficult than to perform the same office upon the horse, and certainly it is a duty which there are few persons qualified to discharge.

Having spoken of the proper manner of examining the animal, before I proceed to describe its diseases, I shall touch upon some of those matters which are essential to its health. It will, however, be understood that I do not here pretend to treat of hounds, which for the most part are well attended to, and fed, exercised, &c., according to the judgment of the individual entrusted with the superintendence of the kennel. Little probably could be written which would materially amend the condition of these creatures; but petted and housed dogs are commonly treated after a fashion with which judgment has nothing to do. Persons are indulgent to their animals, and imagine that they are also kind, when too often they oppose the dictates of their reason to gratify the weakness of their momentary impulses. A little reflection will convince such people that humanity does not consist in the yielding to every expression of desire. The dog, in a state of nature, being carnivorous, and obliged to hunt for its food, in all probability would not feed every day; certainly it would seldom make more than one meal in twenty-four hours. When the prey was caught, it would be torn to pieces, and with the flesh much earth would be swallowed. The animal, however, is now to be regarded as subjected to man; but while so viewing it, nothing will be lost by keeping in sight its primitive habits.

The dog can fast for a great number of days. Abstinence for forty-eight hours seldom injures it; but it is a practice which ought not to be too frequently adopted, as by its repetition the digestion is weakened. One meal, however, is sufficient, in every case, for the twenty-four hours. Animals not worked, but kept as favourites, or allowed only to range at pleasure, should not have any meat, nor be permitted to consume any large quantity of fatty substances. Butter, fat, or grease, soon renders the skin of the dog diseased and its body gross. Milk, fine bread, cakes, or sugar, are better far for children, and can be on the human race bestowed with advantage; while given to the brute they are apt to generate disorders, which a long course of medicine will not in every case eradicate. Beer, wine, or spirits, all of which the dog can be induced to drink, show rather the master's ignorance than the creature's liking. Nice food, or that which a human being would so consider, is in fact not fitted to support the dog in health. It may appear offensive to ladies when they behold their favourites gorge rankly, but Nature has wisely ordained that her numerous children should, by their difference of appetite, consume the produce of earth. The dog, therefore, can enjoy and thrive upon that which man thinks of with disgust; but our reason sees in this circumstance no facts worthy of our exclamation. The animal seeking the provender its Creator formed its appetite to relish, is not necessarily filthy or unclean; but could dogs write books, probably the opinions of these beasts upon many of the made dishes and tit-bits of the fashionable circles, would be opposed to the ideas which delicate epicures entertain concerning such luxurious fare. The spaniel which, bloated with sweets, escapes from the drawing-room to amuse itself with a blackened bone picked from a dung-hill, follows but the inclination of its kind; and while tearing with its teeth the dirt-begrimed morsels, it is, according to its nature, daintily employed. Could we read its thoughts, probably the perverse little pet, even while it is provoking its mistress's horror, is reflecting upon the nasty trash which the human stomach can endure, and upon the tempting relishes which mankind know not, like dogs, how to appreciate. An occasional bone and a little dirt are beneficial to the canine race, while food nicely minced and served on plates is calculated to do harm. Such keep fattens to excess, destroys activity, renders the bowels costive, and causes the teeth to be encrusted with tartar.

A bone is of great service to the animal, which cannot employ a tooth-brush; and the larger it be and the less meat upon it, the better it will prove for little high-fed favorites. A dog in strong health may digest an occasional meal of bones; but the pet has generally a weak and often a diseased stomach, which would be irritated by what would otherwise do it no harm. The animal, nevertheless, true to its instinct, has always an inclination to swallow such substances, provided its teeth can break off a piece of a size fitted for deglutition. Game and chicken-bones, which are readily crushed, should therefore be withheld, for not infrequently is choking caused by pieces sticking in the œsophagus; though more often is vomiting induced by irritation of the stomach, or serious impactment of the posterior intestine ensues upon the feebleness of the digestion.

The bone, therefore, should be large, and on it there should be nothing which the knife can remove. It ought to be thrown upon the earth, and the animal should be allowed to gnaw it at leisure. During the act, a considerable quantity of earth and saliva will be swallowed, and little actual food be added to an already loaded stomach. In all points of view the animal is benefited. The soil is always slightly alkaline, and so is the saliva; any undue acidity is by both in some measure counteracted; but the earth is also of further service. Food too highly or purely nutritive will not support life; but to render it healthy, a certain quantity of indigestible or refuse matter is imperative. The latter portion acts mechanically as a stimulant to the intestines, and hence, gentlemen by choice consume bread in which a portion of the husk is mingled, finding it prevents the costiveness that the baker's "best" induces. Dogs are here very like men, but they require more of the mixture than the human being could bear. The animals, therefore, should not be fed off plates.

The better practice is to take the day's allowance and throw it upon the ground, letting the beast eat it with what addition it may please. Neither should the nature of the food itself be disregarded. Oatmeal or ship-biscuit ought always to be given, if alone the better, else rice upon which gravy has been poured. Meat, when allowed, should be lean, and the coarser the better. Paunch or tripe is excellent food for dogs, and for a continuance I have found nothing agree so well. Horse-flesh or any such filth is never to be allowed; this kind of food being very apt to generate diseases of the skin. Dogs will thrive on liver, but it is too valuable an article of diet for these creatures to be regularly given. When only occasionally administered it has a well-marked laxative property, and on this account will often be of service in rendering needless the use of medicinal agents. In the raw state, if the animal will take it, its action is more powerful; but after it has been boiled it generally is sufficiently operative. The meat, whatever it may be, should, for animals not in work, be boiled, raw flesh being more stimulative than their comparatively idle pursuits demand. Such animals, in fact, may be said to lead sedentary lives, and their diet must be lowered to suit their habits. For the pointer, &c., during the season, raw flesh is actually to be preferred, nor should the quantity be limited. The exertion is great, and the utmost indulgence in this respect will seldom do harm; but my own experience teaches me that the sporting dog is often crippled by being under-fed. It cannot consume too much, neither can that much be too nourishing, especially if the country to be shot over is of a hilly nature. It is one of the prejudices of most men to believe that a feed of oats to the horse, or a meal of flesh to the dog, just before starting, gives strength for the labor which is to be endured. We cannot, however, make strength as beds are made, at any moment, but the invigoration of a living body must be the result of a slow and a long process. On the day of work it is of less consequence what food is given than is the diet which has been allowed the many previous weeks.

Regularity in the hour of feeding should equally be observed; and if this matter be generally attended to, there will be no danger of its being forgotten, since dogs' stomachs are excellent time-keepers, and the brutes are not by any delicacy of feeling restrained from asking. The hour, after a little while, will always for the sake of peace be kept, and the animals will soon learn the rules to which they are subjected.

For home-kept dogs there is no possibility of stating the quantity of food that ought to be allowed. No two animals in this respect are alike. One eats much, and its fellow consumes but little; yet the small feeder in most cases thrives the best even where neither is stinted. The quantity, therefore, cannot be measured. The only rule to be observed is, that there be enough placed before the animal at a stated hour. Let him eat of this till the slackening of the jaws' movement and the raising of the head indicate that hunger has been for the present appeased. So soon as this is remarked the food ought to be withdrawn. On no account should the creature be allowed to gorge to repletion, or eat after its healthy craving has been satisfied. While the dog eats it should therefore be watched; and this custom works well, as the failure of the appetite often gives to the attendant the earliest indication of disease.