_Treatment_ consists largely in astringent and antiseptic applications to the buccal mucous membrane. In the acute forms frequent smearing of the mouth with electuaries of honey or molasses and borax, boric acid, salammoniac, chlorate or permanganate of potash, and the application of stimulating embrocations to the skin around the throat. In other cases solutions of tincture of chloride of iron, or of tincture of iodine can be used with profit. The iron can be swallowed with advantage, but it is objectionable to pour liquid rapidly into the mouth of the pig, because of the danger of its entering the lungs and setting up fatal pneumonia. A better way is to apply it to the interior of the mouth and fauces on a swab or sponge dipped in the liquid. Short of this one of these agents may be mixed with the drinking water, or muriatic acid may be used in the same way, though at some detriment to the teeth. The general health must at all times be attended to. Any costiveness may be corrected by Glauber salts or jalap, and elimination through the kidneys must be sought through the use of nitrate of potash or other diuretic. CALCULI IN THE TONSILS. Diagnosis and treatment of tonsillar calculi; spud; acid dressings. Trauma of soft palate by stick, probang, file, molar. Abscess of palate. Treatment; laxative; expectorant; antiseptic; lancing. Cleft palate and hare lip. Rudimentary as these organs are in the equine race they are important enough to have become the seat of hard calculous masses. These have been found by Goubaux and Blanc in old asses, and by the author in old horses. They vary in size from a pin’s head to a pea and consist of concentric layers of a granular material arranged around a central nucleus, which is usually a foreign body introduced with the food. This nucleus is usually of a vegetable nature, while the enveloping material is made up largely of the imprisoned and degenerated epithelium of the follicle. Both diagnosis and treatment are difficult in such cases. The adventitious masses should be dislodged by the aid of a smooth, blunt metallic spud, and the surface thereafter washed or swabbed with an antiseptic and astringent solution. Swabbing with a solution of hydrochloric acid will tend to dissolve and remove them. INJURIES TO THE SOFT PALATE AND FAUCES. The region of the fauces is sometimes injured by sharp pointed bodies swallowed in the food, by the giving of boluses on the end of a pointed stick, or by the careless use of a probang or of a file upon the posterior molars. An overgrown last molar will sometimes lacerate the velum. In other cases the inflammation of sore throat is especially concentrated on this part, giving rise to cough, difficulty of swallowing, redness, infiltration and swelling of the parts, and even abscess. In the dog it is often associated with tonsilitis.