Obviously, the clinical symptoms of the sheep are not obvious at the time of onset, and they are often overlooked. Therefore, the keeper should pay attention to observing whether there are any abnormalities in his or her behavioral characteristics during normal grazing, feeding, and entering.
First, the ruminant health sheep generally gravitate for food for about half an hour, then rest and ruminate for nearly one hour, and ruminants have six or eight times a day and night, and the diseased sheep generally do not contend for food, that is, they eat, and their amount is very small. Stand more rest, seldom cud, or even stop.
Second, feces and urine healthy sheep, feces are generally small balls, and dry, supplement the feed sheep, the feces was soft mass, no smell, urine clear, colorless or slightly yellow, and disease The feces of sheep is thin or hard, even if the defecation is stopped, the urine is yellowish, the amount is small or there is blood, if the feces has a special smell, the sheep suffers from gastrointestinal diseases; the dry faeces are mostly water shortage or bowel comfort The diarrhea is hyperintestinal, and the stool dark brown is anterior intestinal bleeding.
Third, healthy coats of wool coats are neat, shiny, and flexible, while sick sheep are covered with fluffy and dull hair, such as sheep suffering from rickets, the affected area is covered with hair, and the skin becomes thick and hard.
Fourth, the eyes of healthy sheep, bright eyes and gods, eyeballs flexible, clean and moist, diseased sheep eyes tears, no God, sluggish. If the sheep are in tears, they are suffering from vitamin A deficiency or ammonia in the sheep's home.
V. Oral health of the sheep's oral mucous membrane is light red, no offensive odor, the tongue appears pink and shiny, flexible rotation tongue coating is normal, diseased sheep are pale mucous membranes, runny or flushing dry, foul odor, tongue rotation is not flexible , soft and weak, thin and pale tongue coating, or thick and rough and dull.
6. Respiratory health Sheep breathe 12 to 20 times per minute. The increase in respiratory rate is more common in hot sex diseases, respiratory diseases, heart weakness and anemia, and higher abdominal pressure. The decrease in respiratory frequency is mainly seen in poisoning, metabolic disorders, and coma.
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