I was given 3 new hens to add to my established 11 bird flock. They are in isolation now and I'm thinking of dropping them in later this week. My question is based on free ranging. My flock is out almost all day and I'm wondering if I should lock them up for a day or more to get the new ladies used to where home now is. I don't like locking up my flock as they give me those sad eyes as they stand by the door wondering why I'm not opening it! What would you do?