I have read in some to the post that dogs kill for sport but do not eat the chickens. Something has killed 5 of my hens. All I ever find is the fuzzy butt feathers. I was pretty sure it was a stray dog but I would like to be sure. One of the hens was forced into the yard and my dogs killed it AND ATE EVERYTHING but a few feathers. Can some one share some more info. on this please.