Does anyone know of any two tier rabbit cages (like two seperate cages but joined) so that i can house my guinea pigs and rabbit in it? Obviously it needs to be VERYYY big, i just cant cope with the dog crate with guinea pig cage on top anymore it looks such a mess and im redecorating soon so really want something that isn't such an eyesore. So does anyone know of anything? :? I would ideally like something that is 4.5 foot by 2 foot.