1. The symptoms improved by canine distemper virus usually include the relief of respiratory symptoms, the decrease of eye and nose secretions and the decrease of cough frequency in dogs.

2. In addition, the dog's body temperature gradually returns to normal, and there will be no increase in body temperature, and the mental appetite will also recover.

3. Because the neurological symptoms of canine distemper virus have a certain incubation period, dogs may have convulsions after recovery.

4. If the dog has convulsions, it is recommended to use antiepileptic drugs for treatment, and it is recommended to consult a pet doctor in time.