I have an Amerucana chicken that is less than a year old and she suddenly lost a lot of weight. What could be the problem? Worms? I can get her started on wormer, but how do I get her weight back up? She doesn't seem to be eating anything at all and my other 30 chickens seem perfectly fine. I have had chickens for 5 years now and I have never had a problem with worms, (but I am experiencing a major problem with lice right now, yuck...) This started happening right after I put a "Hen Saver" on her to protect her back from when the roosters mate her. Could this have affected her diet? I took it off and now I have her in a separate area away from the other chickens with a constant supply of food, but she is still not eating anything. Other then her extreme weight loss, she seems fine. Has she gone anorexic? What should I do?