RED MITE.
Cause.—These grow spontaneously in favorable surroundings, as the interior of poultry houses and brooders containing numerous cracks and crevices.
Symptoms.—This mite is a blood-sucker; irritates the skin and sometimes causes sores to form on the body of the chick. The birds grow stupid and weak and die rapidly if not properly treated. Older fowls withstand the irritation of mites much longer, but do not thrive, or lay regularly, and will finally die if the insects become too numerous. The insect may be transmitted to horses, cattle, and even to man.
Treatment.—Paint the roosts and spray the interior of the coops and runs with Crude Carbolic Acid, undiluted, being very careful that the solution reaches the bottoms of the cracks and crevices. Also paint the interior of brooders with the same solution.
RHEUMATISM.
(Leg Weakness—Gout—Paralysis)
Cause.—Damp coops and pens, lack of ventilation and improper food.
Symptoms.—Fowl refuses to stand or walk, and on examination, the legs are found to be swollen and painful, especially about the joints. In some cases suppuration of the joints takes place and they become open running sores. The bone finally becomes diseased and the fowl dies.
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.