Our fabric Pet Play Pen features removable top and bottom, eight mesh windows, two zippered side doors, and side pockets. Our metal play pens are sturdy, stable, and robust for both indoor and outdoor uses. It gives your pet a confined area to play while you go about doing your daily routine worry free. You can put toys, food, water, and beds inside so your pet has a place to play, eat, drink, and take a nap. When your dog has puppies, provide them with the perfect nursing space.