For the pooches out there with more thick, dense and double coats is this Hard Pin Slicker from Happy Pet, this is the perfect way for tackling those difficult tangles, knots and matted fur and also at the same time removes loose and dead hair from the top and the undercoat to help to maintain a healthy, shiny coat. Added with a curved back with is to enhance a more natural grooming action, the pin massages which will help to promote good circulation and the specially designed handle will help to maintain comfort throughout use for long period of times.