Porcine exudative dermatitis (leoguretosis): Piglets often occurring from 1 week to 6 weeks of age. Pig exudative dermatitis is caused by a bite between piglets, rough ground and wall friction, and wound infections such as scratches.
At the beginning of the disease, erythema appears on the skin of the anus and around the eyes, the auricle and the abdomen, and the yellowish blisters of 3 to 4 mm in size occur, rapidly rupturing, exuding clear serous or mucus, and dander, sebum and The soil is mixed; the skin becomes wet and sticky, and it is oily. It forms a cracked hard layer after drying, or has a brown scale-like crusting and itching. After the skin peels off, a bright red wound is exposed.
It usually spreads to the whole body epidermis within 1-2 days.
Sick piglets lose their appetite, increase their appetite, and lose weight quickly. It usually recovers after 30 to 40 days, but it affects development. Severe cases can die within 4 to 6 days. Breeding pigs or sows can also occur, but the lesions are mild and have no systemic symptoms.
Prevention:
In the early stage of the disease, it can be treated with isoxazole and penicillin antibiotics. The infected part can be washed with chloroform.
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