Hi we found one of our girls with her backside not looking to good. We looked up what it could have been and it is vent prolapse. We have separated her from the rest of the flock, gave her a bath to get all the nasty stuff off of her. We have tried using preparation H to push the vent back in and it stayed in for about 5 minutes then its like she started having vent spasms or she is just trying to get it back out. When we are trying to put the vent back where it goes we talk to her and pet her (she loves it) to calm her down but nothing that we have tried is working. We really need some help please.