ROUNDED PIN : The long tooth undercoat rake brush has smooth rounded pins that make it easier for pets to accept grooming. The 0.94 foot long steel teeth of the rake penetrate deep into the dog's hair to remove loose fur and remove all mats, tangles and knots. Long tooth undercoat dog rake brush Not suitable for cats, puppies or short-haired pets.,ROUNDED PIN : The long tooth undercoat rake brush has smooth rounded pins that make it easier for