Never had a problem with my dog, until two dogs from neighbors came over. The three dogs killed 7 of my 25. Most of the survivors are missing feathers, one has an injured leg, but she more mobile, everyday. My problem is, the flock, as a whole, aren't eating. I feed them a little, when I go to work at 7 am, and a little before they get shut up at night. Three days, post attack, and the uneaten feed is stacking up. I know a few are eating, but as a whole, they are not eating. Is this normal?