pawhut 4 tier metal small animal cage with wheels metal bunny playpen with 2 doors platforms ramps sliding tray for ferret chinchillaThis four tier small animal cage from pawhut provides tons of free space for climbing, playing, and exercising. With wheels, you can move the cage effortlessly, making it quick and easy to shift things around. Bring your pet with you to the next room, and keep your animal buddy by your side in a portable design that's big and spacious. This cage will please many a pet, from ferrets to chinchillas, offering the fun heights they deserve in a multi