One of my hens has frostbite on her comb and I have read that they should be kept from freezing temperatures until it heals to prevent further damage. This means she will be in the house for the next week because of the weather. Is this what is generally recommended? I am concerned the stress of being alone inside will be bad for her as well. What do most of you do when you have issues with frostbite and the temperatures are still well below freezing out? Thanks.