Quickly and easily remove undercoat from dogs. Stainless steel blades and FurEjector button make it easy to remove undercoat. Not for use as a dematting rake on matted and tangled coats. Should not be used on double coated breeds, such as German Shepherds, Malamutes, Huskies, and similar breeds. Should not be used on Poodle, Bichon and similar coats.