Yesterday I went out to check on my flock and found my rooster like this and when he try to run it looked kinda like someone who is drunk. So locked him in the nesting area of the coop. Check on him after I got home from work today and still same but his dangles are swollen bad. Gave him antibiotics last night and when I got home today. This is my attack rooster cuz he is always trying to get me when I get close to him or his house. Not sure if the freezing weather has anything to do with it. But his breed suppose to be cold hardy.