Gentle Silicone bristles get rid of Grime and mud from the Doggy's paws- maintaining the mess inside the MudBuster rather than in your house or vehicle Key highlights USB Rechargeable: No need for batteries; just recharge utilizing the involved USB cable for an inconvenience-free approach to electricity the wi-fi Pet https://www.wanderlustprogear.com/products/pet-dog-foot-wash-cup