This paper deals with the study of Canine distemper in 95 dog cases.Caninedistemper was diagnosised according to the epidemic feature ,clinical sign , pathological re-sults, laboratory diagnosis,electron microscopy examination and artificial infection of dogs.To adopt active prevention and treatment measure,the results show that the cure rate of res-piratory canine distemper is 96.3%;nerve canine distemper reches 62.5%. The mortality ofdisgestive tract and skin canine distemper is very low. The canine distemper of the respirato-...