There are two types of mite repellent for dogs: drops and sprays. Drops can effectively kill and prevent mites and need to be done once a month. Sprays need to be sprayed once every two weeks. They are not as convenient to use as drops, but The effect will be better. You can choose an anthelmintic drug suitable for dogs according to the actual situation of the dog.
Tips:
It is usually best to bathe your dog once a month and perform external deworming on time. Also pay attention to the hygiene at home.