The box is now in the "office" and we have our suspicions that he is actually sleeping in it part of the night!

Btw, on the picture where he is sound asleep, you can see how fat he is. It came suddenly while he was on medication. My friend who is a nurse told us the reason for that: He got Prednosolon (I think they were called) for 10 days, which contains Binyrebarkhormon (sorry, don't know the word in english right now) and that's the reason. He is back to normal again!