My 8 bunnies have the full run of my bedroom andbathroom, and don't have cages at all. I don'tknowif I would advise this if you have carpet though, you can pretty muchpotty train a bunny to pee in a litter box, but the poo's seem to endup everywhere( I just sweep them up with a broom). It is alsoeasier to litter train them if you start them out in a cage or aconfined area, and once they start using the box giving them more andmore space to run. The other major thing is tobunny proof all wiring, they LOVE to chew on any type ofwires. My naughty little guys chewed through my phone linesand took out my computer before I learned this lesson. Evenafter all is said and done you will love having a rabbit for a pet,they are so worth the time and effort.