I know there are a million questions on here about frostbite, but I'm not completely sure what to do or what will happen. I have a couple of chickens that have gotten frostbite from bitterly cold temperatures for my area, especially this time of winter (-6 last night). My little hen just had a little on the skin, I think she will be fine. My rooster's comb is blackened a little on the very tips, and there are a couple blisters on the edge of his wattles. We put non-pain relieving antibiotic ointment on it, and I covered the rest of his comb and wattles in Vaseline to keep it from getting worse. Can he stay in the coop tonight? I've added tons of extra straw and it is significantly warmer in the coop than it was last night. Also, will he lose the tips of his comb? Or will they get better if it's just a little black? Thanks in advance!