my hens were attached by coons and one disappeared. The other got scared and went to the coop and hasn't come come out since. She laid for the first wk and hasn't laid since. She has lost feathers and I even got her 2 new playmates and she still hasn't laid. The new chickens have laid, but she hasn't laid. I don't know what to do. Please any advise would be welcome. She is a family pet.