Four Sided Catio Enclosure - With Wire Mesh FloorHabitat Haven four sided enclosures with mesh floor are fully enclosed on all 4 sides, top and bottom. The most secure and flexible of all of our enclosures. This version can be placed standalone anywhere you like with tunnels, stairs, and towers to connect it. It can go against a building, fence, lattice, and any other surface without worry about escapes. Habitat Haven catio enclosures are both modular and flexible. They can be made to fit nearly any