I have an Anatolian and Pyrenees. I have to put the dogs in a pen to feed them so the chickens and sheep will not eat the dog food. The Anatolian morns the separation from the sheep to the point she will not eat while she is in the pen. I keep them penned about an hour to eat. He eats fine. She will eat if I let her out and she is back with her sheep. I can't stay present while she causally eats her food outside the pen. I feed them twice a day. This really became an issue over the last week or so. They have been with sheep for about two months. Bonded almost instantly. The dogs are 1 year old. Ideas? Suggestions? Thank you.