Hi, I have a 2 year old Buff Orpington hen. She is my dominant hen and has always been a good layer. For about two weeks though she has been acting different. She stands around hunched up with her head pulled in, walks pretty slowly, has a messy bum (started about 5 days ago)and has stopped laying eggs (not sure how long, but know she has not in at least 4 days). I soaked her in warm water to clean her off, checked for egg bound (nothing) and separated her with some heat for a few days. I recently left her out of her "hospital" and she seemed to perk up, but now today I noticed she is back to being all hunched up. Any suggestions on what might be wrong. Like I said she has been off for about two weeks.
