The cat on the mat

For a long time now our house has been used by a few cats in the neighborhood for hanging out. We have two cats of our own but they appear not to mind sharing their territory with strangers. Lately, there's this cat who apparently enjoys lying down our front doormat. I've noticed that he stays there nearly all day during weekends (I'm at work during weekdays so I don't know if this is true on weekdays as well) and only disappears around sunset, perhaps to go hunting or have dinner at his real owner's place. I've seen him around before, particularly sleeping on top of a pile of newspapers in our garage but I suppose he feels freer to roam around our backyard now that we no longer have a dog.

Anyway, I decided to take a picture of this visitor of ours earlier today and here it is. He's got a funny expression on his face because he was apparently annoyed when I woke him up as I approached to take the picture.