pretty much... plus just about all our animals know how to open the door. lol. if the cat wants to sit at my fiance's feet while he's in front of the toilet doing his thing, it's his fault if he gets dripped on.... (sorry for such crude humor... but well, everybody pees, lol)
Well I let them go around in hamster balls. I have two right now. I want to get three more balls to let them all run around at the same time. Though I might have more hamsters to take care of if I keep another one.