Provide a safe jumping challenge for your pet with the Thru the Target Recycled Plastic Dog Park Play Equipment. The opening is just over 8 inches above the ground, creating a fun little challenge that all dogs can jump through. The hoop is connected to the support arch via 3 small chain supports, offering a small range of motion in case the hoop is hit. The unit comes with an in-ground mount to securely affix it to the yard. Jumping is a sublime activity to keep your pet fit. It helps increase agility, strengthen muscles, and improve coordination. Because this is an off-leash activity, this will improve owner-to-dog communication as dogs will have to rely on visual and verbal cues. It is a superb way for dogs to gain confidence in their abilities as well. This can be joined with other equipment to create an exhilarating dog park.