Highlights - 1.Versatile Use - This dog playpen is composed of 8 panels that can be arranged into a 24" side-length octagon, providing a spacious area for pets. The door opens all the way to the top, allowing easy access for the owner. 2.Ideal for Various Pets - The 30" high dog pen is perfect for accompanying medium-sized dogs from puppy to adulthood. It is suitable for breeds such as Border Collies, Schnauzers, Shelties, as well as cats, rabbits, ducks, and guinea pigs. 3.Waterproof and Durabl