Hi all, I am sure there have been threads about this already, but I cannot find any! We have 4 girls that will be two years old. They have been raised together and get along great with each other, us and our dog. They have a pen but free range around the yard during the day. We are hoping to get two new chicks this spring. They will of course,be in the brooder for the first few weeks. I would like help on planning to introduce the new babies to the girls. Any suggestions?