The Lucky Dog heavy duty indoor/outdoor wire exercise pens with E-coating finish are built for durability, convenience and your pet's safety. Lucky Dog pens have 8 panels with a double latch built-in gate providing a 6 ft. diameter area and allowing several shape configurations. Lucky Dog exercise pens include ground anchors, fold flat for traveling/storage and requires no tools for assembly. Perfect instant exercise area for at home, travel or shows. Pair with Lucky Dog crate for complete pet play and safety area.