Metal: The dog grooming brush is made of non-slip rubber and stainless steel, which is strong and sharp, giving you a comfortable grip. 2-sided design: 9-tooth surface acts as a stubborn pad and a tangle-removing matting rake. The 17-tooth surface acts as an undercoat rake for faster thinning and depilation. The combs on the sides help pass stubborn matt hair and provide protection without scratching your pet's undercoat. Features: The round blade of the dog brush quickly cuts through knotted or knotted fur without causing any damage. Function: Depilatory Combs can remove tangles, mats, loose hair and dirt to keep your pet clean and healthy. Application: Grooming rakes are suitable for all types of coats, dogs, cats, horses and rabbits or pets of long-haired breeds