Amazon.com : PawHut 3-Storey Small Animal Cage, Metal Ferret Cage, Chinchilla Play House, with Rolling Casters, 2 Doors, Hammock, No Leaking Tray, Storage Shelf, 31.5" x 20.5" x 33" : Pet Supplies
Amazon.com : MidWest Homes for Pets Designer Ferret Nation/Critter Nation Ramp Covers (3-Pack) : Pet Supplies