Dogs are unable to keep their undercoats thinned so they need a little help from us. The Mikki Undercoat Rake has been specially designed by grooming experts to enable you to remove tangles and keep your dog's coat in top condition. The ergonomically designed handles ensure comfort and control for the user Diffuses tangles and knots Removes dead hairs from undercoat and top coat Ergonomically designed soft grip handle for users comfort and control.