I've been thinking about this for a while and it seem as though most cats actually enjoy being in boxes. I don't know what it is except perhaps a safe and comfortable place to relax in but my cat is nutty about them. If he sees a box, no matter how small he must go in. He must commondere it. He must chew on it and play in it till the message is that it is his box and no one can touch it. He even gets slightly territorial if you come near his box.

So, my question is is this sort of behaviour common enough for a 'friendship' (I don't mean friendship as actual friendship) to be got out of from the box?

What are your cats like with boxes?