The only thing that helps here is acidified copper sulfate in the water for a few days, 1/8 tsp in a gallon. Allen Wranch (Carla) told me that years ago. I give them only plain yogurt, maybe some egg yolk and gentle massage if she eats anything. Sometimes that sour crop is relentless, I know. I personally never make them throw up, lost one that way (though she regurgitated on her own and choked, not me doing it)
