Sharpe BladeThis undercoat rake designed with 2-sided sharp stainless steel blade, can effectively cut through mats and tangles, avoid pulling or hurting your pet when untangling and undressing. > Comfortable Wooden Handle Our dog grooming brush uses handcrafted wooden handle, non-slip and durable, comfortable to grip, simple design would suit your home well. Vibout your petsBy Compared to other similar dog grooming brushes, like the slicker brush or the stripper tool, our product with sharp but rounded teeth, can easily remove mats, tangles, loose hairs, shedding even from the toughest undercoats. thick without irritation, also perfect for cats and dogs with sensitive skin. Start two side headStart with 9 side teeth to cut through stubborn mats and tangles, finish with 17 tooth s side for thinning and weeding. Perfect for medium/long haired pets with a thick or double coat, NOT recommended for short haired pets. Pet Grooming BrushFor some reason you or your pets don't like this brush, please do not let us know freely by contacting the seller, we are always here to provide refund or replacement customer service