Easy clean large slicker premo easy clean professional grooming slickerthe premo easy clean slicker has retractable pins to help remove tangled hairs from the pins to make the pins retract simply press the button on the back of the slickereases tangles and mats and removes dead hairs from top and undercoatanti scratch pins for your pets comfortuse the slicker as part of your regular grooming routine which is essential to maintain a healthy shiny coatcushioned easy grip handlenot suitable for dog