=DYSENTERY.=--An inflammation of the lining membrane of the large intestine near the rectum, accompanied with straining, discharge of blood, and fever. Poisonous and irritating food causes it, stagnant and foul water favors its development, but any exposure to cold or excessive heat or overwork may bring it on. In cattle the acute form is attended with shivering, arching of the back and tenderness about the loins. The animal grunts, yawns, grinds its teeth, and, at short intervals, discharges from its bowels a thin, ill-smelling dung mixed with blood and pus. The thirst is excessive, the animal is dull and stupid, and loses flesh rapidly. After the disease has gone on a few days, the hide becomes rough and unhealthy, the teeth loose, the dung bloody and fetid, the eyes sink in the head and dropsical swellings appear about the lower jaws and legs, and usually the creature dies exhausted. For acute dysentery, when seen early, give horses a drench consisting of 15 tablespoonfuls of castor oil, 8 tablespoonfuls of laudanum, and 1 pint of linseed oil. The rectum and lower bowel should be washed out with large injections of simple warm water. For chronic forms 10 grains of calomel, a teaspoonful of opium, and 4 tablespoons each of gentian and chalk are advised. These are to be mixed and given either as a ball or as a drench once a day. Six tablespoonfuls of laudanum in a pint of boiled starch every two hours until the straining ceases, is also very good. When cattle are affected, remove from grass or other succulent food, put on a dry diet and give a pint of linseed oil every day until recovery. If the action of the bowels does not cease promptly, give 2 tablespoonfuls of powdered alum and 2 tablespoonfuls of powdered ginger in a quart of milk once or twice a day until the discharge moderates. An excellent medicine is 10 tablespoonfuls of castor oil and 4 tablespoonfuls of laudanum mixed with linseed gruel and given as a drench. =ENTERITIS.=--See Inflammation of the Bowels. =EPILEPSY.=--See Fits. =EPIZOOTIC.=--See Influenza.