Maggots on dogs can be cleaned with iodophor. First, clean the hair in the affected area, then use iodophor to clean the wound, use tweezers to remove the maggots, and finally use alcohol or iodophor to disinfect. Pay attention to your dog's hygiene, especially in summer. You should bathe your dog regularly and deworm them. Do not take your dog to places that are not clean or where there are many mosquitoes.