The XDOG Parachute is an innovative training tool that can be attached to the XDOG Vest to maximize acceleration and top running speed through resistance training. Training with the XDOG Parachute offers an efficient way to build explosive speed and agility with your dog. The XDOG Parachute allows you to incorporate parachute sprints into a HIIT (high intensity interval training) routine. The XDOG Parachute offers approximately 15-30 lbs of speed building resistance. Take any running or sprint workout to the next level with the XDOG Parachute! To be only used with the XDOG weight vest.