Here's my 2-cents worth. I've got a livestock guardian dog, an Akbash (also called Anatolian shepard) which was a rescue I got free 3 mos. ago as a 2 yr. old. He is a gentle giant. I got him to protect the chickens even tho he was not trained for that. It was natural for him to guard "anything" on the property. (llamas, horses, chickens, cats) He just seems to know what is his territory and watches over anything in it. I don't know what I'd do without him as now my problems with raccoons, skunks, coyotes, and recently a bobcat came in, all were detered and chased off. They are not aggressive dogs but mostly use barking and posturing to scare anything away. They will go after anything "hurting" the livestock and then they fight, otherwise it's barking/growling. They smell things (even in their sleep) and come up moc-5, full run and barking. I love mine. There was just a guy on this site selling a batch of 6 pups (anatolian/Pyrnes mix) for $40 ea. If your interested, I'll get you that thread. He sold all in 2 days to chicken people but will be breeding again he said. Also, I would recommend using the electric chicken wire fencing like my friend uses which is portable using fiberglass stakes and it keeps chickens in an area and predators away from them, just move the enclosure around as needed. Sharon