Our 12 Sets Dog Agility Hurdle Cone Set is an ideal starter equipment for building a professional dog obstacle course in your backyard, park or indoor space. Designed for training beginners and pet rehabilitation, this agility course set comes with adjustable height crossbar, allowing you to freely switch different heights to fit small, medium and large dogs of all ages. Made of high-quality durable material with smooth burr-free edges, it ensures safe jumping and running exercise for your dogs. The whole set is easy to assemble, disassemble and store, lightweight and portable for outdoor travel and pet sports training. Regular agility training can effectively improve your dog's physical flexibility, balance and endurance, help consume extra energy, relieve anxiety and build a closer interactive relationship between owners and pets. Perfect for daily dog exercise, beginner training and physical rehabilitation recovery.