The chicks are growing well and have adjusted happily to the coop and pen. In fact, they seem fearless. When the dog lies down with his nose against the fence to watch them, they settle in a row on the other side to watch him.
They tend to stick close together. Earlier today when I didn't have my camera they laid down snugged up against each other and every one leaned over and stretched out a wing and a leg. It was hilarious!