Cause.—Marshy pastures, water from rich decomposed soil. Vegetation also has a tendency to produce it as cattle eating green shoots from oak, ash, hellebore, hazel and other resinous plants, etc.

Symptoms.—Bloody urine containing no blood clots. This condition is not noticed as a general rule until the cow loses flesh and the production of milk is considerably decreased. One particular symptom of this disease is the milk being exceptionally foamy and perhaps tinged with blood. If the disease is left to run its course, the cow will become emaciated and eventually dies.

Treatment.—Find out the cause and remove it if possible. See that the water supply is clean, feed nitrogenous food, as wheat bran mashes or steamed rolled oats. Do not permit the animal to eat resinous plants as stated above.

Administer Pulv. Gentian Root, four ounces; Pulv. Nux Vomica, four ounces; Pulv. Ferri Sulphate, four ounces. Mix and make into sixteen capsules and give one capsule two or three times a day with capsule gun. If the animal is constipated, give two drams of Aloin, three drams of Ginger. Place in capsule and give with capsule gun.