1. Fungal infection: You can use terbinafine hydrochloride spray, spray it on the affected area of ​​​​the dog's pimples 3-4 times a day, and apply it externally to the whole body. If the fungus is extremely severe, terbinafine hydrochloride can be taken orally.

2. Mite infection: Injections of ivermectin or doramectin, medicated baths of dimethyl ether and local external application can be used.

3. Lice and flea infection: Dogs need to be dewormed. Use pyrethrum butter mixed with water for a medicated bath. The soaking time should be more than 15 minutes. Use it once a week for two weeks.

Tips:

The symptoms of dog skin diseases are generally difficult to distinguish with the naked eye. It is recommended that owners take their dogs to the pet hospital for skin cytology examination first, and then Use targeted medication to avoid aggravating the dog’s condition. It is recommended to identify the pathogenic microorganisms infecting the dog's skin and then apply medication according to the type of microorganisms.