I'm not going to lie, I have shot a LOT of does in the head on purpose. Sure some people think it is unethical, but if you can make the shot, with a solid rest, why not? During our extended doe season my buddies and I actually make a competition among ourselves while hunting together. Whoevers turn it is to shoot a doe, the other buddies call the shot. Wherever they say to put the bullet is where it goes. We are hunting out of elevated blinds with benchrest style rests. We don't shoot does that are running, they are in foodplots or CRP grass and totally unaware, and placing the bullet is as easy as shooting paper.