One of my 2 yr old EE hens ( Harper)spent the night at the vet last night (possible internal egg, but she's doing well now) and I brought her home this morning. She has always been the top chicken, but in a very benign sort of way. The most I've seen from her was a little charge with raised wings when I brought in a new hen ( RIR) a few months ago, and that settled it. Now that she was gone though, #2 hen ( the other EE) jumped her and has been pecking and chasing her. They have been together since the beginning and have always gotten along great. I was hoping that one night was not so long that it would upset things, darn it. I hate to see her getting picked on, especially when she is not in top form yet. She's always been so nice to her sister too. I'm wondering if I took Agatha, the #2 hen, away for the night, if they would go back to normal, or should I just let it be? There are just the 3 of them.