I have 7 pet chickens. I really Love them I raised them from day old chicks. I have a pen on one side of my deck. I had to Orpington hens in there five years old and six years old. I kept them separate from the other five because they have mycoplasma. It flares up when they get stressed. On the other side of my back porch I have a penned in area that I have five other hens that are less than a year old and they are disease-free. I am very careful changing shoes when going from one pen to the other. Yesterday I found one of my two hend dead in her pen. The other hen was fine. I don’t know what happened but it has devastated me plus now I have one hen with mycoplasma that is by herself. I know this will be very harmful for her and I am trying to find a solution to what I can do to help her survive and to be happy. I have her pen butting up to the pen where the other chickens are, it is separated by a picket fence and wire. But she can see them and she will stand there and look at them and they also come to the fence and lay near her. I thought about taking the smaller hen that everyone picks on and put it in there with her. I do know that she will get mycoplasma. Any chicken I put in there we’ll get mycoplasma. But I don’t want to lose her right on top of losing the other one. I am in a dilemma. Can someone give me some advice