The Omnijore™ Joring System has been tested and approved by Go Dog Go! Dog Training is designed for any dog-powered activity such as skijoring, mountainboard-joring, skatejoring, bikejoring, or canicross. Enjoy joring year long in any climate or condition. Complete system includes dog harness, human hipbelt, and towline. The components are designed to work together to maximize performance, comfort and fun, and are sized to comply with international joring regulations.