We need to deal with ulcers and pus on the dog’s neck in a timely manner, apply some antiseptic and myogenic medicine, and then take care of it every day. If necessary, we can limit the dog’s activities to prevent reinfection of its wound. It is recommended that parents take it to the hospital. Let a professional doctor handle it, you can't handle it well at home.

Tip:

When we raise dogs, we should check their bodies every day to see if there are any abnormalities. After all, some minor injuries in dogs are difficult to find.