The KONG ZoomGroom is an easy-to-use tool that helps you keep your pet clean. The 3/4 inch rubber fingers penetrate the coat to massage the skin and stimulate capillaries and natural oil production, resulting in a healthy coat. This patented brush gives your pet a comfortable massage while shampooing. It has wide bristles that make cleaning and shampooing more effective. This product is made in the USA and comes in various sizes for cats and dogs, including Small and Large Boysenberry and Raspberry (for dogs) and One Size Purple (for cats).