Swarter 2, I killed one coyote with a 17hmr in November. 60 yard shot right threw the windpipe. He ran for about 50 yards and checked out. It is light but if thats all you can hunt with because of the law, it will work. Just place your shot. I've also killed 3 fox's with a 17hmr in the last 3 weeks. All were about 100 yards. They ran about 25 yards and expired. Once again, do your best at placing your shot.