PawHut 59 Wooden Cat Tunnel Outdoor Long Cat Run Extendable Design Weather Protection White | Aosom.com

Designed with a long and extendable structure, this PawHut cat shelter allows you to customize the setup, transforming your backyard into a fun play zone. It is versatile, as you can create an L shape, extend from either side, or attach a cat tent or catio. Use a pet door or window for indoor access, providing endless entertainment options.