Generally, this situation occurs when the dog is sick. Parents should first go to the hospital to do a canine distemper virus test to rule out canine distemper, and then do a comprehensive physical examination to find out the cause of the dog's illness. , except for a dog’s nose which is dry when sleeping, a healthy dog’s nose is moist at other times.

Tips:

Canine distemper virus is a disease with a high mortality rate. Parents should not give up after their dog gets this disease, but should actively treat it. There is also a certain chance of survival if the dog is accompanying you.