Get a jumpstart on playtime with the Over and Under Recycled Plastic Dog Park Play Equipment. Urge pets to practice their hops as they lift off the ground to get from one side to the other. This item can be used to teach dogs how to jump properly and correct their form to prevent injuries from too much pressure on their joints. The structure brings a variety of benefits that include muscle development in the arms and legs, improving balance and agility, and building confidence in shy or hesitant hounds. They can also crawl under the hurdle while trying to practice coordination to get under with ease. Playing on this unit can also improve obedience as dogs take direction from the owner to jump over the hurdle. Reward them with a nice treat and they will be jumping over the Over and Under Recycled Plastic Dog Park Play Equipment for the rest of playtime. This item features recycled high-density polyethylene posts and UV stabilized plastic panels.