The Hertzko Pet Undercoat Dematting Comb is an effective way to remove dead, matted, or knotted hair from your pet’s undercoat. The comb features rust-resistant stainless steel teeth that are designed to last. The rounded tips protect your hands and the pets skin during grooming sessions. The ergonomic handle is comfortable and easy to use. The additional metal thumb grip helps to prevent hand strain. The comb is great for both dogs and cats.