Our greys can contain that sh!t to a 10x10 foot area in the woods well behind our place, but the reds that come here leave scat wherever. And they can do so are while they sniff around for food, like they're breathing air. If I wasn't watching them most times with an eagle eye I would have missed it ... but then magically, as they move on, a brown turd materializes in the snow they just walked over. Classless, I say!