Two days ago one of our roosters stopped getting up. It does look like he got into a fight but the only injury seen is his comb. He will not move his legs at all, even if we touch the bottoms he won't curl his toes. I hand fed and watered him last night and finally got him to eat on his own, but today he seems very disinterested in anything. He will twitch his tail and move his head, but other wise stay slightly rolled to his side with feet laid out behind him. He also has a shiver thing going on. Hes a little over a year old. My dad said we need to see some kind of progress in the next couple days or hes going to put him down. So..thoughts?