Toss this interactive bungee over a tree limb or second story deck and watch dogs jump, hurl, and tug for hours. Perfectly stimulates a game of tug-o-war for any size dog by attaching the Jolly Jumper (included) or any attachable Jolly Pets item like the Tug-n-Toss, Romp-n-Roll, Jolly Tug, Tug-a-Mal, etc. Great for heavy chewers because the height can be adjusted so pup can’t sit and chew on the toy constantly. Includes Jolly Jumper, ballistic nylon bungee, 4' toy attachment rope and 8' length adjustment rope. Proper setup is required for the safest play. Please follow the Setup Instructions.