I have an Easter Egger who's been picked on a lot lately, and last night she laid a bloody egg, so I checked and she's got a prolapsed vent that's probably been pecked at a bit. I have her isolated in a large dog crate with fresh bedding, food and water. I treated her vent with Preparation H. My questions are: How long should I isolate her and treat with the Preparation H? What else should I be doing with her isolations besides keeping her separate with her own food and water? Does she need to be in the dark, or in a warmer spot than just the barn in her crate, or ??? Do I need to worry about re-introducing her to the flock? I have 11 chickens total, in an 8 x 9 coop with deep litter attached to a 7 x 8 outdoor run. I'm pretty new to this isolation thing, and am not sure what I'm doing is correct. Thanks!