The Vevor dog agility training equipment set is designed to help improve your dog's agility, obedience, coordination, and confidence while creating fun interactive training sessions. It includes 3 adjustable jump bars and 1 adjustable jump ring for dogs at different skill levels. Durable PVC construction with reinforced support helps keep the obstacles stable during use. The lightweight, tool-free design allows quick setup, disassembly, and easy transport with the included storage bag. Suitable for indoor and outdoor training in backyards, parks, and other open spaces.