This cage from PawHut is suitable for chinchillas, ferrets and kittens and other small animals – they'll have lots of space to play, exercise and relax. Solid metal makes for the sturdiness of the indoor rabbit cages. With wheels for easy movement, two of them with locks. Four doors for easy access inside the large guinea pig cage. Removable tray on the bottom for easy cleaning. You can hang toys, chews and hammocks from all the levels thanks to the verticle design.