Heavy Hair Loss and a Greasy Coat on a Young Lab

A greasy, sticky feel to the coat with hair loss is called oily seborrhea. In Labs it is often linked to allergies, a yeast overgrowth on the skin, or a hormone problem such as low thyroid, which also causes hair loss and is common in this breed.

Ask your vet about a skin tape test for yeast and bacteria, and a thyroid blood test. Treatment usually includes medicated shampoos that cut grease and control yeast, used regularly, plus treating any underlying cause.

A complete, good-quality diet and a vet-approved omega-3 supplement help skin health. See your vet sooner if the skin smells, itches or gets red.

See seborrhea in dogs.

This is general information, not a diagnosis. Please follow your own vet's advice.