so we had a visit from a predator that killed three of my chickens and one duck, at that time I had four chickens and only one remained in the coop. The next day our neighbor came to us and said one of our roosters was in her yard but she said that it was really sick. I went over there and got my rooster ( dartanian) when I put him in a cage with shavings with food and water he would do anything he was very lethargic. So i thought I would get him out and hold him wrapped in a blanket. I also got some Gatorade packets and put it in some water for him, once I some on his beak he started to drink some. After a few hours he didn’t look like he was getting any better. I’m worried he won’t make it, he still clucks and crowing.i need help please!!