We had a bad rooster...he would attack the hens-not smooth at all. Well, we took care of him tonight, he will now be roasted and hopefully enjoyed tomorrow. ANYWAY-the reason we went ahead with this is because we found one of our hens today very badly defeathered and pecked. She doesn't seem sick, just very cold and soooo many of her feathers are lost. Our temperatures are in the 20s for highs and the cold is really getting to them, all of them. How long do we keep her in? Her feathers won't come back until she molts, right? Please help!