Size L – 47.2” Diameter and 11.8” Deep. This size is great for medium or large dogs. Fantastic pool: For cooling down on hot days, use it to bath your pets nice and clean. It also can create enjoyment for you and your pet. A perfect Whelping box as well! Portable: Can be folded up in a small size, easy to store and bring with you and your dog everywhere. Durable: Made of extra-tough PVC material. Thicker slip resistant material on the bottom, will not leak. Simple: No need of instruction, set up in no time. With side drain, easy to drain and refresh water.