It's been snowing, raining all day, but temps have been at or above freezing, not too cold. So the cat refuses to stay inside the house -- he stays inside this rolled-up self-inflating mattress which is inside a huge trash bag and covered with a tarp and an old coat. There's a blanket inside. The entrance is on the right side.

It's actually turned out to be a great shelter -- has held up and worked throughout several seasons. The mattress is a special portable one for camping. I could never get it to deflate and compress enough to store it away after using it, so I just rolled it and stuffed it in a bag, and that's when I said 'Hey! Cat shelter!'

It's nice that it's easily re-invented, because he tires of it eventually and abandons it. (This was the former 'Camp Festus' -- see previous pic.)