Hello!
If you REALLY REALLY want to get them to come back...let ALL out (including the roo), but keep ONE HEN penned up. When I want to let mine free range I will rotate the girls by keeping one girl in while the others range (the next day a different hen will stay in). Then when it's time to bring them back, I get the one girl out of the pen and let her squwak a bit. He will come running to "save his girl", and the others usually follw his lead. I then lead him to the door and put the hen in and he will follow. Makes it much easier to get them put up. Food treats don't generally work as well for mine because they preffer the goodies they get freeranging.
If you REALLY REALLY want to get them to come back...let ALL out (including the roo), but keep ONE HEN penned up. When I want to let mine free range I will rotate the girls by keeping one girl in while the others range (the next day a different hen will stay in). Then when it's time to bring them back, I get the one girl out of the pen and let her squwak a bit. He will come running to "save his girl", and the others usually follw his lead. I then lead him to the door and put the hen in and he will follow. Makes it much easier to get them put up. Food treats don't generally work as well for mine because they preffer the goodies they get freeranging.