After the dog is bitten, you need to wash the wound with saline or soapy water, and then apply iodophor or alcohol to disinfect it. If the wound is serious, you need to apply trauma medicine to the dog, and then wipe the wound Bazaar, or send it directly to a pet hospital to find a doctor for treatment.
Tip:
If the dog is bitten by a stray dog ​​or wild dog, it also needs to be vaccinated against rabies to avoid being infected with rabies virus.