Our naibors roo got a hold of our Roo and messed him up, we have cleaned him and and spayed his injurys not too bad as we got them apart fast. But it has been 3 days and he just sits in the corner of the chicken coop, I have made sure he has food and water but he is only eatting a tiny bit. We have even taken him out into the pen for some sun, but after a min. he goes back in to the coop, Anyway is there anything else we can do for him?? The vet here will not take chickens. Thanks for any advice or thoughts.