My rooster Jerry has black on the top parts of his comb. I've also started to notice it blistering. I want to help him but I'm not sure what I should do. It's been really cold here and we have good ventilation in the coop. I'm not sure if he got frostbitten or if it was from his coyote attack...
This evening my rooster Jerry was attacked by what I seen was a coyote. I have two grown hens and two chicks that are 14 weeks old. All of my hens were hiding and untouched from the coyote. I looked out my back window to see Jerry was being attacked. I sprinted outside and the coyote ran off...