TREATMENT.—Preventive measures are first to be considered. See that the coops and pens are clean and dry. Avoid drafts. Feed vegetables, also wheat bran mashes. Give internally Salicylic Acid, one-half grain, twice daily. When the legs are swollen and sore apply Zinc Ointment once or twice daily. SCALY LEG. (_Scabies_) CAUSE.—Due to a mite that burrows under the scales of the leg. SYMPTOMS.—White, scaly-looking scabs form about the upper part of the foot. The feet and legs become swollen and painful as the disease progresses and if not checked will result in lameness, inflammation of the joints, and the toes may slough off. Great care is necessary as the disease is very easily transmitted from one bird to another. TREATMENT.—Use boiling water or Crude Carbolic Acid, undiluted, on the perches. Wash the feet and legs with warm water and soft soap. Dry well and apply Carbolated Ointment. Repeat the above treatment every other day for a week. SORE MOUTH. (_Aphtha; Thrush_) CAUSE.—A vegetable parasite called Oidium Albicans. SYMPTOMS.—Inflammation of the mucous membrane lining the mouth, throat, gullet and crop, which finally terminates in white ulcerations. Other symptoms are swelling of the head, poor appetite and a rapid loss in weight and strength. TREATMENT.—Isolate the sick from the healthy fowls. Give as much sunlight as possible, feed nourishing food, such as warm oatmeal mashes, kale, potatoes, etc. Add one grain each of Chlorate of Potash and Boracic Acid to a tablespoonful of water and give three or four times a day or oftener if they will drink it. A good disinfectant must be used to prevent the disease from spreading and I would recommend the use of undiluted Crude Carbolic Acid about the coops and poultry runs. TUBERCULOSIS. CAUSE.—This dreaded disease is caused by the Bacillus of Tuberculosis. Damp, ill-ventilated, and poorly-lighted coops are favorable to the development of the disease. SYMPTOMS.—Except in advanced stages, this disease is not easily detected as it affects various organs, and considerable experience in post-mortems and a skillful use of the microscope is required to successfully diagnose a case. TREATMENT.—Preventive measures should be practiced as the disease is incurable. Do not expose the fowls to cold wet weather. See that the coops are well ventilated and lighted and feed no contaminated food. VENT GLEET. CAUSE.—Constipation is perhaps the most common cause, the hard droppings causing irritation of the vent which is followed by inflammation and suppuration of the membranes lining the rectum and oviduct. SYMPTOMS.—Frequent straining due to irritation. As the disease progresses a pus-like discharge is noticed. The disease may extend into the rectum or oviduct. The bird appears stupid, the plumage rough, the comb pale, and if not properly treated, dies a lingering death.