A few weeks back I had an EE chicken, almost a year old, with a prolapsed vent. I checked here and did all the recommended things, Prep H, isolating her, etc. Well, she improved and I kept my eye on her until she had laid a couple eggs, then put her back with the main coop. Well, about 3 weeks after returning to the big coop, I came home from work and she was dead. This was last Thursday. Now today, I have another EE that has the same problem. My daughter called hysterical because of course, she assumes this one is going to die too. Does anyone know if this is a problem that EEs have, maybe a genetic disposition? If so, I don't want to purchase any more of this variety, I get way too attached to my pets and it's hard losing them. Is there anything else I can do besides Prep H to remedy the problem?