CAUSE.—The disease is chiefly developed in low districts, and after damp seasons. The worms are taken in with the food and developed in the liver. SYMPTOMS.—Depression, sadness, inertness, loss of appetite; watery, red, yellowish, purulent eyes; yellowish tint of all parts not covered with hair; fœtid smell of nose and mouth; hard skin; dull, erect hair; irregularity of excrement, which is white, watery and fœtid. TREATMENT.—The principal remedies are A. A., at first, and then, after a day, alternate C. C., with the A. A., a dose once in three or four hours. CHAPTER IV.—PART II. DISEASES OF THE URINARY AND REPRODUCTIVE SYSTEMS Suppressed or Scanty Urination This is usually the result of some disease of the kidneys, or a mere symptom of other morbid condition, or it may arise from a paralytic condition of the bladder itself. This condition will generally be promptly relieved by giving a few doses of H. H., twenty drops, at intervals of four, six or twelve hours, according to the urgency of the case. Inflammation of the Kidneys, Nephritis This disease has many symptoms in common with cystitis, or inflammation of the bladder, and its treatment scarcely differs. It occasionally occurs in cattle, and may be excited by blows upon the loins, calculi, or small stones formed in the kidneys, or by eating poisonous plants, or the use of strong allopathic medicines. SYMPTOMS.—The animal brings the fore legs together, bends the back downward, and presses with pain when endeavoring to pass water; the loins are hot, more so than the remainder of the body, sometimes even burning. The rectum is hot, dung scanty and passed with pain. There is a great desire to pass water, but only a few drops escape, which is at first limpid, then thick, and of a deep red color. The gait is stiff, appetite gone, no rumination, but great thirst. TREATMENT.—Give H. H., a dose of twenty drops, every two, three or four hours, according to the intensity of the disease. Inflammation of the Bladder, Cystitis This disease is not so common in cattle as in horses, but may be occasioned by cold or injuries in the region of the loins. It is manifested by the following.— SYMPTOMS.—The animal constantly keeps the back arched; the walk is stiff, and the animal, when standing, leans against something on one side or the other; frequent effort to pass water, but to little purpose, as only a small quantity, of deep red color, is passed at a time. The bowels are bound, evacuations scanty and passed with pain. There is no appetite or rumination, but intense thirst; the eyes are prominent, and the countenance evinces great distress. TREATMENT.—The H.H., will be found perfectly appropriate, and may be repeated, in doses of twenty drops, every three or four hours, until entire relief is experienced. Hematuria—Discharge of Blood with the Urine