That is another thing I worry about is them getting used to the warmth. We have a back up generator for the house but not the barn. What do you do about artificial sunlight when the days get shorter?
I am in my first year of raising my chickens, it is now getting colder (20-40) at night and days (40-55), I live in NY. Winter will be here before I know it and I am trying to figure out how to make my babes cozy and safe. Their coop (about 8'x4') is inside our barn (the size of a 2 1/2 car...