I am sorry to hear this this morning. You gave it a chance and did the best you were able to do. Putting it back in with Brownie was also a wise decision. If it had made it and you had kept it isolated for a day or so Brownie probably would have rejected it when you tried to reintroduce it back to her. No matter what we do or how hard we try unfortunately some are just not going to make it. It hurts each time, and for me never gets easier. We just have to love the ones that do make it all the more.Sad news: The chick I tried so hard to save didn’t make it through the night. I am glad the wee thing was with mama. To much stress and perhaps something else was amiss I couldn’t see. I just don’t know.