The Omnijore Dog Joring System provides a fun and comfortable way for a dog and human to work as a team, with the dog pulling and the human skiing, skateboarding, running (canicross style), or biking. The complete system includes a dog harness, human hipbelt, and towline. The components are designed to work together to maximize performance, comfort, and fun. Towline - length: 6.5 - 8.75 ft (2 - 2.7 m) Hip Belt: 25 - 45 in (63 - 114.5 cm) Leg loops: 45 in (114.5 cm) Max Never used, size Large.