I have 2 outdoor buns. They've live in an outdoor covered, predator proof enclosure and have a hutch in there for a shelter. In reality they spend very little time in it, most of their time is in the litter tray or snoozing on the ground no matter what the temperature is! Every week I've been dutifully emptying out and disinfecting the hutch but it's a horrible job at this time of year which got me wondering how necessary this is as they never spend any time in it! What do other people do? Before anyone worries they get a spot clean everyday so it's just a once a week big clean. Thanks!