Coyote AttacksAn interesting news story about coyote attacks on local alpaca farm. Apparently, this is a new situation, for this farm. They got a guard donkey. They have farm dogs, (Vizlas?) but they were attacked, too.
As I said, when we lived on the farm-coyotes had moved into the area. They were taking sheep and the farmers were using dogs, llamas, donkeys, etc. An inexperienced farmer, using LGDs can cause more problems. We had LGDs wandering onto our farm, trying to get our poultry. Our geese were invaluable sounding the alert, and launching the attack.
From experience, I would start a non-dominant pup as barnyard guard. An older dog will be hard put to ignore his instincts around chickens.
BTW: The absolute best barnyard dog that I ever had was a pit bull. Got her as a 12 week old pup. She WANTED to learn. Obeying me was her joy. Smart as a whip, she could read my mind.