I just lost one of my Barred Rock hens to what I'm assuming was a coon. I have another hen who is acting very out of character. I know and have been told that chickens are unable to get rabies but I assume she is developing a blood disease or infection. I assume this because I lost one chick last year after a coon cutting its leg and it getting infected or the likes and it died lethargic and immobile except for violent thrashings ever so often. Please, please help me. Any information or advice will be much, much appreciated.