If the puppy is bitten by a large dog, the wound may be small and may heal on its own, but the probability of secondary infection is very high. It is recommended that the owner disinfect the wound with hydrogen peroxide or iodine. If the bite wound is large, there is generally no possibility of self-healing, and dogs have many types of oral bacteria and are easily infected with purulent bacteria. It is recommended to seek medical treatment in time.

What to do if your dog is bitten with a hole:

1. Use saline to clean the wound and rinse away most of the blood from the wound.

2. Use iodophor or hydrogen peroxide to disinfect the wound. If hydrogen peroxide is used, it needs to be diluted before use.

3. After disinfection, you need to sprinkle styptic powder on the wound and then wrap it with gauze.