Yichong Peto Dematting Tools Steel 9-Blades Pet Fur Knot Cutter Remove Dematting Ergonomic Soft Grip Pet Comb with Rubber Handle Material: TPE, PP handle and 9 Stainless steel blades Size: The whole Length:7.28''whole width: 2.36'', teeth length:2.36'' Brushing stimulate the skin to promote healthy circulation and increase coat shine leaves a shiny and healthy topcoat. Used on Small, Medium Dogs, that have medium and long hair. No discomfort, so your dog will LOVE getting brushed. massages, allowing air to your pet's skin and stimulating the release of healthy oils. Like the normal combs, you just need to place the blade towards combing direction and comb the knotted hair via the wavy blade.Please comb the hair in right order. Start with the neck, from front to back and up to down. Recommended by professional groomers