* Designed to be used with original Kittywalk outdoor enclosures (not Carnival) on any flat surface; includes 1 door * With three optional entry ways, the T-Connect can open up the world for your cats when easily connected to the Kittywalk, Deck and Patio, Penthouse and Curves components of the Kittywalk System of outdoor pet enclosures * Made from rugged rip-stop netting with steel wickets * Heavy duty weather resistant canvas * T-Connect cannot be used alone