Interestingly framed through the fence. The backlight on the wool bits is nice too. When I had sheep I would not like to have seen that much wool on a fence though, as it means the sheep have been rubbing against it, possibly due to lice.
I like the silhouette of the tree. I would prefer to see it without the lines (power wires?), but I know they are hard to avoid. If it was my picture I would try cloning out the wires nearest the bottom of the picture, and the objects (post? etc.) behind the cat.