VEVOR Large Metal Chicken Coop, 9.8 x 26.2 x 6.6 ft, Walk-in Chicken Runs with Waterproof Cover, Spire Roof Hen House Enclosure with Lock, Outdoor Duck Rabbit Cage Poultry Pen for Backyard, Farm, Yard

Dear customer, The siding uses reinforced hexagonal galvanized wire mesh, 0.9 mm thick wire, with approx. 1 inch (25 mm) openings. This coop works well against opossums and raccoons due to sturdy mesh, locked door, and reinforced structure. It cannot fully keep out small snakes because the mesh openings are too large. For full snake protection, we recommend adding a layer of 1/2-inch hardware cloth.

No, you cannot buy replacement parts to add a second door in the middle of the 26-footer unit — this model is not designed for mid-section door installation or structural splitting. The unit is engineered as a single-access structure only, and no compatible mid-door kit, extension, or modification part is available.