After one of my chickens was attacked by a hawk - she is ok now thanks to a little first aid! - neither she nor her three friends will eat any of their favorite treats or even their regular food. At best, they peck a little and then go sit in the corner. I've tried yogurt, which they used to inhale, and oatmeal, and even catfood, which someone said had lots of protein. They are all losing feathers but I think they are too young to molt (8 months). Anyone know what's wrong? It's been a week!