I have one Buff O that is like this too. Her vent is not dirty, but there's always poop stuck to her feathers below the vent. She's not sick as far as I can tell, and this has been going on since she was a pullet. She's a good eater, my best forager, and a decent though not outstanding layer. The eggs are always clean since the vent itself is clean.
Everyone else is clean. Maybe she just has poor grooming habits, I'm not sure. She does have that wide Buff Orpington rear, so it's possible that she just can't get her head around that far.
Everyone else is clean. Maybe she just has poor grooming habits, I'm not sure. She does have that wide Buff Orpington rear, so it's possible that she just can't get her head around that far.
