Our rooster was attacked by a fox on Wednesday. We thought he was dead and left him in the field at the back of the barn. About 2 hours later when we went back out, he was at the door of the coop. Limping badly, head hanging low. We picked him up and put him in the coop. The next morning he was trying to get out to the yard, so we brought food and water to him. He still cannot pick up his head and lies still for most of the time. It looks like he is eating. There are no lacerations, he lost his tail feathers, but the lack of mobility indicates he is really hurt. I have not yet found a vet that treats chickens. I am torn between letting time pass to see if he will heal or putting him down so he does not suffer. Any suggestions?