_Treatment._--When the disease depends on irritating properties of the feed which has been supplied to the animal, it is advisable to give a mild purgative, such as a pint of castor or linseed oil. When the secretions of the bowels are irritating, an ounce of carbonate of magnesia and half an ounce of tincture of opium should be shaken up in a quart of linseed tea and given to the animal three times a day until the passages present a natural appearance. When there is debility, want of appetite, no fever, but a continuance of the watery discharges from the bowels, then an astringent may be given. For such cases the following is serviceable: Tannic acid, 1 ounce; powdered gentian, 2 ounces; mix and divide into 12 powders, one powder to be given three times a day until the passages present a natural appearance. Each powder may be mixed with a pint and a half of water. Tannopin is a new remedy that is most useful in such cases. The dose is from 30 grains to 2 drams. Useful household remedies are raw eggs, strong coffee, parched rye flour, or decoction of oak bark. In all cases the food must be given sparingly, and it should be carefully selected to insure good quality. Complete rest in a box stall is desirable. When diarrhea is a symptom of a malady characterized by the presence of a blood poison, the treatment appropriate to such disease must be applied. SIMPLE ENTERITIS. [See Gastroenteritis, p. 33.] CROUPOUS ENTERITIS. Under certain conditions, severe irritation of the digestive canal may, in cattle, cause a form of inflammation of the intestines (enteritis) that is characterized by the formation of a false membrane upon the surface of the lining membrane of the intestines, particularly the large ones. _Symptoms._--There is fever, depression, loss of appetite, diarrhea, and in the fecal masses shreds of leathery false membrane may be found. These shreds are sometimes mistaken for parasites or for portions of the wall of the intestine. _Treatment._--Give a pound of Glauber's salt, followed by bicarbonate of soda in doses of 2 ounces four times daily. ENTERITIS (OBSTRUCTION RESULTING FROM INVAGINATION, OR INTUSSUSCEPTION, TWISTING, AND KNOTTING OF THE BOWELS). Inflammation may arise from a knot forming on some part of the small intestine from the portion of the bowel becoming twisted on itself, or from one part of the bowel slipping into another, which is termed invagination. This form of enteritis occurs occasionally in animals of the bovine species.