A couple of weeks ago my entire flock of free range hens was wiped out by a roaming dog, owners of dog are being cited. Left open the coop door. Very powerful lesson, devastating. Live in a rural area with 4 acres of land surrounded by wooded area, bears, foxes, coyotes, birds of prey, thus I expect to loose a bird or two every year and replace them every couple of years. There is plenty of good cover for protection from above and Australian Shepherd mostly around. I wish to buy new adult birds (14-16 weeks) from a local farm but not sure how to direct them to the coop at night most important. I’ll spoil them to ensure they remain in the area. I began the initial flock with chicks I hatched.