She could get a fungal infection from spoiled feed. If her wet mash gets tipped over, mold will grow. I've seen it happen.. Just a thought. Not necessarily what she is experiencing. I'd rather deal with a fungal infection than consider CRD.I don't think she has... She's been stuck in the barn with the younger chickies. They have shavings over a cement pad.
How would I check for those??
I'd rather check and rule things out then not explore a possibility!