Once the owner discovers a broken skin wound on his dog, he needs to clean the wound. He must first cut off the hair around the wound to prevent infection, then clean the wound with saline and gently press to remove foreign matter and dirt in the wound.

After that, you need to apply pet-specific ointment to the dog's wound, which can help the dog stop bleeding and promote wound healing. . If the wound is large, you need to take the dog to the hospital for treatment.