What Karen said.... We have SC Red Dorkings here in NH and haven't had problems with frost bite in our Dorkings, yet. The key is insulation with proper ventilation, without draft.the primary issue with frostbite isn't temperature, really, but keeping moisture in the coop to a minimum... moisture in the air settles out as frost on the combs and that is when the problems start. keeping a coop clean and dry will lessen any problems with that.
When i was at UMO, the chickens all shared the barn with my horses and i never had a problem with combs, even tho i can remember days that it hurt to breathe it was so cold...
god i love virginia...![]()