So in about three weeks, I will be completely fencing in my 1/2 acre yard with 6ft board on board privacy fence. I have three Pekin females that are cooped up all day because I work 10hrs a day 4 days a week. The only time I let them roam out of their pen in yard is when I am home or doing yard work obviously. My question is this: would there be any harm in letting the girls roam free when I am not home ONCE I have the privacy fence in? I would obviously continue to lock them up safely each night.