Cause.—Bruises and injuries. They are also seen in complication with various other diseases, as Laryngitis, Pharyngitis, Tuberculosis, Lump Jaw, Blood Poison or Pyemia and Septicemia.

Symptoms.—Symptoms will vary according to the nature of the disease or injury. It may not be noticed at first, but upon careful examination swollen lines will be observed running from the point of swelling. In many cases a swelling is noticed which is hot, painful and throbbing, which enlarges rapidly in two or three days. The swelling and heat gradually disappear, but the Abscess continues to grow. The hair falls from the point of swelling and in a short time breaks and discharges pus. The cavity gradually fills up and heals by granulation.

Treatment.—In all cases hasten the ripening process as much as possible by applying hot water packs or hot bran, flaxseed or vegetable poultices. When opened, do not squeeze the Abscess to any extent, but press gently with clean hands or cloth to remove the core or clot. After this, just simply keep the Abscess open by washing with a three per cent Carbolic Acid solution, or Bichloride of Mercury, one in one thousand solution. Hyposulphite of Soda in ounce doses should be given two or three times a day in their drinking water. This will prevent the absorption of impurities from the abscess into the blood circulation.