We use turkeys for extra watchful eyes to the sky and their size keeps our family's smaller dogs away. Actually the toms find it fun to intimadate the dogs, or it looks that way to me. We do have a couple roosters and our silkie actually stopped a hawk from getting at the hens, but again our large tom was right there with him so maybe the hawk saw that big bird and decided it was more than he could handle. We put all the bird in a secure coop that I actually pad lock at night. I do not think our roosters or turkeys would be much of a match for the racoons or anything else that would be prowling around after dark.