The Pet Life Hoop Hopper collapsible agility dog hurdle trainer is extremely lightweight and easy to setup or install, composed of ultra-lightweight soft and durable foam board and fiberglass this trainer is perfect for on-the-go usage. Features a fun circular obstacle hurdle perfect for developing proper leg muscles while building up proper cardio stamina and movement agility. Great for outdoor usage whether in a back yard or out in the park. Available in additional obsticle designs. Sizing Guide: Size Dimensions L*W*H (In Inches): 11 * 1 * 24 Pet Intended For: Dog Base Material: 100% Nylon Care: Rinse Clean Country of Origin: Imported