We have no doubt this, like scab in sheep and itch in the human species, will be found, on close investigation, to be caused by minute insects located in the skin. Salt and water ought, in that case, to be a good remedy. Hollow Horn, or Horn Ail. This is not unfrequently _hollow stomach_, and very often follows stinted fare, hard usage, and exposure to cold. We have noticed this as most prevalent among oxen that have done a severe winter's work. _Symptoms._--Bloody urine; swollen udder; shaking the head; eyes and head swollen; standing with the head against a fence or barn; eyes dull and sunken, and horns cold. _Remedies._--Bleed and physic, shelter and feed properly. Take a half pint of good vinegar, two tablespoonfuls of salt, one teaspoonful of pepper, and mix and pour into each ear, holding the head on one side for two minutes. Bore with a large gimlet on the under side of the horn, three or four inches from the head; and if hollow, bore nearer the head and let out all the matter, and syringe two or three times a day with salt and water, or soap-suds, or salt and vinegar. Spirits of turpentine rubbed in around the base of the horns, will arrest the disease in its incipient stages. Pour a spoonful of boiling hot brimstone into the cavity between the horns. Pour a teakettle of boiling water on the horns, holding so as to prevent injury to the other parts. Soot and pepper given internally are good. Jaundice, or Yellows. This is owing to gall-stones or calculi, which occasionally accumulate in large numbers, and is sometimes owing to increased or altered quality of the bile. It is manifested by the yellowness of the eye and skin, and high color of the urine, and poor appetite. _Remedies._--Bleed, and purge with Epsom salts. If taken in season, 2 ounces of ground mustard may be mixed with a liquid, and given twice a day. Green food is a good preventive. Mad Itch. This disease exists in some of the Western states, and shows itself by jerking of the head, and itching around the nose and base of the horns. They will lick their sides and backs, and jerk and hiccup till they fill themselves with wind; afterwards they froth at the mouth, and in 24 hours die raving mad. _Remedy._--Give as much soot and salt as the animal will eat; soon after, give ¾ or 1 lb. of brimstone or sulphur; and 8 hours after, as many salts. Bloody Murrain, or Red Water. This disease first shows itself in a cough, then heaving of the flanks, with bloody, black, and f[oe]tid evacuations, tenderness over the loins, and coldness of the horns. Tumors and biles sometimes appear. The animal holds down the head, moans, is restless, and staggers when walking.