Malassezia dermatitis is caused by overgrowth of Malassezia yeast, which is a normal yeast on the skin. Most commonly, this occurs in dogs who have an abnormal skin barrier, such as dogs with ...

Diagnosing atopic dermatitis is a matter of just ruling out all other causes of itching, which can be somewhat difficult at times. But one of the big things that we typically start to rule out is ...