The IRIS USA Exercise 8-Panel Dog Playpen is paw-fect for indoor playtime. Use it as an indoor dog fence, play gate, dog play yard or exercise pen. The portable pen offers plenty of play space, and built-in locks on the door twist open for easy entry. The pen is su-paw durable and securely snaps together to keep your furbaby safely inside. Non-skid rubber feet help to protect your flooring. If you find you need more space, you can buy IRIS add-on panels (sold separately) to make the pen larger. This pen is paw-some for puppies, extra-small to medium-sized dogs and other pets, too.