The Petsite Dog Treadmill is a professional pet fitness machine that provides ample exercise for your small or medium sized dog. With a maximum weight recommendation of 200 pounds, this treadmill is built to last so you can use it for years without worrying about its durability. The two side panels are made of 600D waterproof and detachable oxford cloth, which protects your dog from the elements while they exercise. The remote control and LCD display make it easy to use, and the 12 modes provide plenty of variety for your dog to enjoy.