Abstract:The incidence of lamb diarrhea is high in front-line clinical production,and the loss is also large.The causes of lamb diarrhea are various,such as feeding management,weather changes,nutrition,etc.Therefore,the comprehensive prevention and control of lamb diarrhea should also be started in many aspects,and the comprehensive prevention and control of “breeding,prevention,detection and treatment” should be achieved to reduce the occurrence of lamb diarrhea.