No scratch rounded outside teeth gently massage your pet skin. Sharp teeth inner side smoothly chlears all mats,tangles and knots. Regular 5 minutes brushing easily removes dead undercoat so no hair flying. Great for medium to long haired coats like husky,german,golden retriever. Skin massage ensures better blood circulation and is good for your pets health. Soft Anti-slip rubber handle make grooming easier. Stainless steel teeth are ultra durable. Rounded pins do NOT become sharper with use. Pet Comb Rake for Medium Large Dogs Size: 18 x 16 x 4cm Material:Rubber + Stainless Steel Colour:Red Black Package:1 x Comb Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.