Precautions:
1. When feeding pets, try to avoid giving them spicy and irritating food, and don't eat too salty.
When walking the pet, don't let it get into the grass and other places with bad environment.
3. Blow dry the pet with a hair dryer in time after each bath to avoid skin diseases and colds caused by wet hair.
4. Go to the pet hospital to inject skin disease antibody vaccine.