Ear mites in dogs may be caused by the owner not cleaning the dog's ear canal for a long time, resulting in excessive accumulation of earwax for a long time and the breeding of a large number of mites. Secondly, it may also be because the dog lives in a humid and messy environment, which breeds ear scabies, causing ear mites. In addition, because ear mites are contagious parasitic diseases, dogs can also become infected with ear mites if they come into contact with other sick dogs and cats.

1. The ear canal has not been cleaned for a long time

If the owner does not clean the secretions in the dog's ear canal for a long time, it will cause the secretions to accumulate and breed ear mites, especially when cleaning the dog's ear canal. When a dog takes a bath, if the bath water enters the ears and is not cleaned in time, the humid environment will easily breed mites. Therefore, the owner must clean the dog's ear canal regularly, be careful not to let water enter the dog's ears when bathing, and dry the ears promptly after bathing.

2. Dirty living environment

Parasites like to live in dark and humid environments, so if the dog lives in a humid and messy environment for a long time, it is very dangerous. Bacteria and mites can easily breed, causing ear mites. Therefore, it is recommended that owners must regularly deworm their dogs externally, thoroughly disinfect the environment, and keep the environment dry and clean.

3. Infected by other sick dogs and cats

Ear mites are a parasite that lives in the external auditory canal of animals and are highly contagious. Therefore, when a dog comes into contact with someone infected with the disease, Dogs or cats with ear mites may be infected with ear mites. Therefore, it is recommended that owners keep their dogs away from pets of unknown origin. If there are pets at home suffering from ear mites, they also need to isolate the sick pets in time.