Sheep can increase the amount of concentrate, but if the sheep eat too much concentrate (corn, barley, rice, bran, etc.) can cause rumen acidosis. The disease is onset quickly, and those with acute illness often die 3 to 5 hours after the onset of the disease.
Symptoms Before the death of the sick sheep, the mouth is vomiting, the head is licking, and the screaming is high. The foamy bloody body is discharged from the mouth. The disease is slower, the first sheep is excited to hoe, the spirit is depressed, the appetite is abolished, the eyes are unassuming, and the symptoms of severe dehydration are present, accompanied by symptoms of diarrhea.
According to the intake of concentrates, the poisoning is light and heavy, and there is an urgency.
Mild poisoning: The spirit of the sheep is slightly worse at the beginning of the disease. The diet and ruminal decrease, the eyeball sinks, the limbs are weak, the abdominal circumference increases, and the bad smell is dilute.
Moderate poisoning: sheep are highly depressed, closed eyes, lying down, coma, sometimes head to back bend or hoe, sputum, molars, purple conjunctiva, slow response to the outside world, rapid heartbeat, rapid breathing, body temperature Normal or slightly higher.
Prevention Limits the amount of concentrate feed, especially for pre- and post-partum ewes. For sheep that are in urgent need of feeding concentrate, sodium bicarbonate should be added to the diet in 2% of the total concentrate. Pay attention to the change in temperature and keep the temperature of the sheep house suitable.
A treatment, to Bing Yang intravenous saline or 5% glucose and sodium chloride solution of 250 to 500 ml of blood in order to increase the amount of dissolved. Second, the diseased sheep intravenous injection of 5% sodium bicarbonate solution 10 ~ 20 ml to relieve acidosis. Third, the diseased sheep muscle injection of penicillin G sodium (potassium) 400,000 ~ 800,000 international units to prevent secondary infection. Fourth, when the diseased sheep shows excitement, taro and other symptoms, 20% mannitol or 25% sorbitol 20~30 ml can be intravenously instilled. 5. When the symptoms of the diseased sheep are alleviated and the symptoms of dehydration are relieved, but when the lying area is not available, it can be intravenously injected with 10 to 20 ml of calcium gluconate to increase the blood calcium concentration and enhance the resistance.
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