The only direction I have to add to the above, concerns the means necessary to guard against a relapse, and to afford general relief to the constitution. To effect the first object, prepare a weak solution of chloride of zinc—one grain to the ounce—and flavor the liquid with oil of aniseed. This give to your employer, together with a small stencilling, or poonah painting brush, which is a stiff brush used in certain mechanical pursuits of art; desire him to saturate the brush in the liquid, and with it to clean the dog's teeth every morning; which, if done as directed, will prevent fresh tartar accumulating, and in time remove any portion that may have escaped the eye of the operator, sweetening the animal's breath. With regard to that medicine the constitution may require, it is impossible to say what the different kinds of dogs affected may necessitate—none can be named here; the symptoms must be observed, and according to these should be the treatment; which must be studied from the principles inculcated throughout this work. Most usually, however, tonics, stimulants, and alteratives will be required, and their operation will be gratifying. The dog, which before was offensive and miserable, may speedily become comfortable and happy; and should the errors which induced its misfortune be afterwards avoided, it may continue to enjoy its brief life up to the latest moment; therefore the teeth should never be neglected; but if any further reason be required to enforce the necessity of attending to the mouth, surely it might be found in the frightful disease to which it is occasionally subject.
When the teeth, either by decay or from excessive wear, have been reduced to mere stumps, their vitality often is lost. They then act as foreign bodies, and inflame the parts adjacent to them. Should that inflammation not be attended to, it extends, first involving the bones of the lower jaw, and afterwards the gums, and canker of the mouth is established.
Such is the course of the disease, the symptoms of which are redness and swelling during the commencement. Suppuration from time to time appears; but as the animal with its tongue removes the pus, this last effect may not be observed. The enlargement increases, till at last a hard body seems to be formed on the jaw, immediately beneath the skin. The surface of the gums may be tender, and bleed on being touched, but the tumor itself is not painful when it first appears, and throughout its course is not highly sensitive. At length it discharges a thin fluid, which is sometimes mingled with pus, and generally with more or less blood. The stench which ultimately is given off becomes powerful; and a mass of proud flesh grows upon the part, while sinuses form in various directions. Hemorrhage now is frequent and profuse, and we have to deal with a cancerous affection, which probably it may not be in our power to alleviate. The dog, which does not appear to suffer, by its actions encourages the belief that it endures no acute pain—and for a length of time maintains its condition; but, in the end, the flesh wastes and the strength gives way; the sore enlarges, and the animal may die of any disease to which its state predisposes it to be attacked.
The treatment consists in searching for any stump or portion of tooth that may be retained. All such must be extracted, and also all the molars on the diseased side, without any regard to the few which may be left in the jaw. This done, the constitution must be strengthened, and pills, as directed, with the liquor arsenicalis, should be employed for that purpose.
| Iodide of iron | One to four grains. |
| Powdered nux vomica | A quarter of a grain to one grain. |
| Salicine | One to four grains. |
| Extract of gentian | Three to twelve grains. |
| Powdered quassia | As much as may be required. |
The above forms one pill, three or four of which should be given daily, with any other medicine which the case may require.
To the part itself a weak solution of the chloride of zinc may be used; but nothing further should be done until the system has been invigorated, and the health, as far as possible, restored. That being accomplished, if the tumor is still perfect, it should be cut down upon and removed. If any part of the bone is diseased, so much should be taken away as will leave a healthy surface.
However, before the dog is brought to the veterinary surgeon for treatment, very often the tumor has lost its integrity, and there is a running sore to be healed. To this probably some ignorant persons have been applying caustics and erodents, which have done much harm, and caused it to increase. In such a case we strengthen the constitution by all possible means, and to the part order fomentations of a decoction of poppy-heads, containing chloride of zinc in minute quantities. Other anodyne applications may also be employed; the object being to allay any existing irritation, for the chloride is merely added to correct the fetor, which at this period is never absent. After some days we strive to ascertain what action the internal remedies have had upon the cancer; for by this circumstance the surgeon will decide whether he is justified in hazarding an operation. If the health has improved, but simultaneously the affected part has become worse, then the inference is unfavorable; for the disease is no longer to be regarded as local. The constitution is involved, and an operation would produce no benefit, but hasten the death, while it added to the suffering of the beast. The growth would be reproduced, and its effects would be more violent; consequently nothing further can be done beyond supporting the system, and alleviating any torture the animal may endure. But if the body has improved, and the tumor has remained stationary, or is suspected to be a little better, the knife may be resorted to; although the chance of cure is rather against success. The age of the animal, and the predisposition to throw out tumors of this nature, are against the result; for too frequently, after the jaw has healed, some distant part is attacked with a disease of a similar character.
Worming, as it is generally called, is often-practised upon dogs, and both Blaine and Youatt give directions for its performance. I shall not follow their examples. It is a needless, and therefore a cruel operation; and though often requested to do so, I never will worm a dog. Several persons, some high in rank, have been offended by my refusal; but my profession has obligations which may not be infringed for the gratification of individuals. People who talk of a worm in the tongue of a dog, only show their ignorance, and by requesting it should be removed, expose their want of feeling.
Pups, when about half-grown, are sometimes seized with an inclination to destroy all kinds of property. Ladies are often vexed by discovering the havoc which their little favorites have made with articles of millinery; gloves, shawls, and bonnets, are pulled to pieces with a seeming zest for mischief, and the culprit is found wagging its tail for joy among the wreck it has occasioned. Great distress is created by this propensity, and a means to check it is naturally sought for. Mangling the tongue will not have the desired effect. For a few days pain may make the animal disinclined to use its mouth; but when this ceases, the teeth will be employed as ingeniously as before. Some good is accomplished by clipping the temporary fangs: these are very brittle, and easily cut through. The excision causes no pain, but the point being gone, the dog's pleasure is destroyed; and, as these teeth will naturally be soon shed, no injury of any consequence is inflicted. By such a simple measure, more benefit than worming ever produced is secured; for in the last case, almost in every instance, the obnoxious habit entirely ceases.