The slicker brush is designed for the primary purpose of removing any loose hair, dead skin, dirt, mats, or knots and thins the undercoat for dogs and cats. The teeth will smooth the coat and leave a polished, well-groomed finish. The slicker brush is typically used on medium to long-haired animals with wiry, thick or curly hair. The fine wire bristles are packed tightly together and are at a slight angle as to not scratch the skin of the animal. Fine wire bristles are at a slight angle as to not scratch the skin of the animal. Teeth will smooth the coat and leave a polished, well-groomed finish. 2 different sizes for different areas Ideal for long/medium hair breeds, curly coats or dogs/cats that shed a lot.