Read more: 5 Foods Your Dog Can Eat After They Have Diarrhea The buildup of bacteria, yeast, or wax in the ear canal can lead to an infection. There are multiple ways that bacteria can become ...

The vinegar breaks up the wax and kills bacteria and yeast, but if the ear is already inflamed, it will be painful, so this cleaner should only be used in a healthy dog. After finishing ...

This traps moisture, which can create an environment for bacteria and/or yeast to grow. “I always recommend that pet owners who have dogs ... brown ear wax, but dark brown, black and yellow ...