My favorite chicken, Maxine, was attacked by a possum. I was too late closing the coop, and I caught a possum and attacking her. She was almost dead. But we brought her in the house and cleaned her up and I stayed up with her all night long and she seemed a little better. Her breathing less labored. But she wasn’t eating or drinking so we took her to the vet. She was treated and cleaned up and we have antibiotics and pain meds but she is still not eating and drinking and I’m having to give her syringes of water with electrolytes and I got her to take 1/4 of a grape today and that’s all. She is breathing ok but when I gave her a little more water she is now shaking her head from side to side and walking backwards. She can walk forward though too. I know possums will grab chickens by the neck and try to kill them by strangling them. has anyone else experienced this? And had a chicken survive? Thank you so much for your help I really love this girl