x2 to this. If you use a water bowl, they can get downright nasty. Not sure what it is about them but they'll pack the bedding in there and then poop in it as well for good measure. Brewing their version of jail house hooch, maybe?!Other than keeping the water bowl cleaned out, that should be just fine as far as a setup goes for a week or so...provided you don't end up keeping them as pets, lol! Good luck with them and take care.