Pet Lodge 36 in high exercise pen safely contains pets indoors or out in 22.8 sq-ft of fenced area. Secure and convenient for a variety of pets, including dogs, rabbits and other pets. Portable pen sets up quickly and just as easily folds flat for storage and transport. This pen can attach to a Pet Lodge wire dog crate to make an all-in-one play space and safe area for pets. Two or more pens easily attach together to double or triple the exercise area. Made of heavy-duty black metal, e-coated for corrosion resistance. Comes with eight ground stakes, four easy-to-use bolt snaps and plastic carrying handle.