MADE IN USA - The IRIS USA exercise playpen for dogs is excellent for dog play yards, gates, fence, and more. Built with multiple panels and featuring the option to add even more panels that fits your needs. DURABLE - This playpen is made with durable, heavy-duty molded plastic and ready for playtime both indoors and out. The material is easy to clean and additional panels can be ordered so the playpen can expand to grow with your puppy. ADAPTABLE - Create your own pet enclosure that fits your needs perfectly, either by securing the ends to tables, railings, RVs and more with bungee cords or remove one connecting rod to create a wide door that allows for multiple pets to run. EASY ASSEMBLY - Built with convenience in mind, the pet playpen can be put together easily thanks to the full-length connecting rods. It comes with 4 panels, each one featuring rubber feet to protect flooring and keep the pet pen in place. GREAT SIZE - Dimensions: 35.25"L x 35.25"W x 23.63"H