Both of my cats are declawed (they were declawed when I adopted them), so they are inside 100% of the time. But they enjoy it as I have an enclosed screen room they can visit 24/7. I have a pet door so they can come and go as they please. When the fall weather starts and the leaves begin to fall from the trees, I always bring some of the leaves into the screen room so they can feel a touch of the outside. Today was one of those days. The Dude seemed to really enjoy the change in temperature. And the leaves.