I suppose there is not much that can be done aside from taking him to the vet or taking the wait and see route. My Tuzo cock survived a predator attack yesterday afternoon. He came back to the coop somehow under his own power as the sun was setting but he cannot lift his head and head. I am thinking the muscles are torn in his neck or else it is nerve damage. I am leaning towards torn muscles since it gives the appearance of a puppet with a string missing. He can stand just fine and almost lift his neck but his head dangles from side to side. He is breathing fine and when I lift his head and neck for him, he is alert and looks around. He certainly is not suffering at this point. I would really like to save him. He is not just any rooster but the father of Pippin and very likely the father of the chimera as well (both somewhat celebrities of BYC).