X-LG Puppy Playpen This X-LG playpen is the perfect solution for outdoor play for all puppies or small dogs. It allows them access to the grass since there is no bottom on this model. It has a soft water-resistant fine mesh nylon shell and is supported by a sturdy stainless steel frame. It sets up and folds down in seconds, and stores as one piece in the included carry bag. The large 48 inch square exercise pen stands 36 inches tall. There’s a large zippered access flap that rolls up to leave the pen open when supervised. At only 22 pounds this is very portable and great for outings at the park, beach, or right at home in your back yard. Works great for indoor use as well, but don't forget the potty pads! (OS/A) (F/O)(48"L x 48"W x 36"H)