My hen has had a prolapse for 4 days. I sucessfjully got it back inside for a day, but it came back out. I have used prep H and lubricated it etc. Cleaned her up several times a day. She developed a thick white crust around the vent overnight, I have not been able to remove this, I have used mineral oil, to soften it, soaked it with warm water put neosporin around it to hopefully prevent infection. I have put the prep H inside her vent using the applicator. Now she is drinking, but the water comes right back up. Her crop is full, soft, I think it must be water. There has to be a blockage somewhere. I do not want her to suffer, is there any hope for her or should I , sigh, cull her? What is the best way to cull, I do not want to hurt her or have her suffer. My chickens are my pets, I cannot do the culling, I will have to have help. Please help me. Thanks so much. Joan