PetSafe's Ring Jump is lightweigh, portable, and made of durable, high-quality PVC tubing. You'll love watching your pet jump through hoops for you! His jumping is confined to a specific area, so it takes tremendous agility on his part. The ring is made of soft material so your dog won't get hurt if he bumps it and the foam ring will break-away for safety. Carrying case, Assembly and Training Guide included. Training Level: Intermediate