What to do if a dog scratches a red mark

Immediately wash the wound with soapy water for more than 20 minutes, and squeeze out some of the blood around the bleeding wound. The bleeding can remove pathogenic bacteria that enter the wound. come out, and then repeatedly apply iodine and medicinal alcohol to disinfect it 2-3 times until the bleeding stops naturally. Do not bandage the wound and leave it fully exposed. If your dog has been vaccinated against rabies on time and dewormed regularly; it has not been licked or injured by other animals recently; it is in good health and in a normal state of mind; if it is scratched, it is an accidental injury during play, or it hurts it, etc. If things happen for a reason, there is no need for injections.