Ok so I was at the pet store yesterday and they had some new ball baby’s in. there was four of them in one cage. So I asked the girl I thought you could not have more then one ball in a cage at a time. She replied that if they’re from the litter then its fine. So my question is, if you bought two brothers and put them in one enclosure how long could they stay in it till they would have to be moved to there own cage. Or could you leave them in the same one for ever?