It is recommended to use pet ear cleaning solution to clean excess secretions in the ear canal, and then use ear medicine containing nystatin and other ingredients, apply it evenly on the surface of the dog's ear canal, and use the medicine twice a day for about 7 days. If the dog's ear canal is red and swollen, it means it is inflamed. It is recommended to treat it with oral antibiotics before cleaning the ear canal, so that it will be less painful when using ear cleaning water. It is recommended that pet owners should pay attention to plucking the dog's ear hair and keep the ear canal dry.

Symptoms of Malassezia infection in dogs:

1. Malassezia in dogs can cause white scabs on dogs, and there are Some skin flakes can fall off with a gentle touch.

2. The skin under the scab will also be obviously red. If the infection is serious, the skin will also become thickened and have a local greasy feeling. If the ear is infected with Malassezia, it can also cause the skin inside the ear to thicken and block the ear canal.

3. The inside of the ear is red and almost purple, with dandruff, red bumps, and yellow lumps outside.