In this case, it may be that the dog has parasites. Parents should take the dog for external deworming in time. By the way, they should check whether there are ear mites in the ears. Some deworming drugs are also available now. Get rid of ear mites. If it is not parasites, it may be itching of the dog's skin or other problems. Parents can go to the hospital for a detailed examination.

Tip:

Dog deworming is very important. It is not only related to the health of the dog, but also related to the health of the parents. Let’s not be lazy. Regular internal and external deworming is required.