This Dog Hurdle is the perfect obstacle for dog agility training, whether the dog is a professional or just starting to learn. This is because it has an adjustable hurdle, which can easily be moved between to four different heights. The shortest height is great for small dogs, or those who are new to agility training, but with practice they may be able to leap over even the highest setting. The bar is contained within the structure, so you won’t have to worry about it getting lost or stolen. The bar is made from galvanized steel with a 1-inch outer diameter, so it won’t break or bend even if a large dog doesn’t quite make it all the way over. Even the design of this structure looks friendly, with each side being cleverly shaped to look like a pair of dogs, and the handles of the bars resembling miniature dog bones.