His highness likes to hunt. His previous owner claimed he never brought anything in, but it turns out he is quite proficient and likes to give gifts. Mostly left on the doormat so they greet me as I get in from work. He has also attempted to redecorate the hallway a fetching shade of red (I'm not sure "mouse blood" is a colour on many paint charts).
Anyway, as a result of this, I have now put a massive great big unobtrusive but effective bell on his collar.
His highness is displeased.
I know this because he has a new way of waking me up. Instead of the paw round the face to let me know it's breakfast time, he sits by my head and scratches his neck vigorously so the bell jangles right in my ear. 3 mornings in a row. At roughly 5am.
Git.