My Dog Has Dandruff And Shedding. Other signs of dandruff are itching and scratching, and you may even notice hair loss and baldness in certain areas, as well as areas where the skin appears “thick”. Keratinization disorders are also referred to as exfoliative dermatoses or seborrhea.

Additionally your pups coat can become oily if it has dandruff. When skin cells are shed normally, they are usually invisible to the human eye. Cheyletiella mites are usually hidden.