Hey y’all I have 7 hens 2 of which are decently young about 2 maybe 3 years old they stopped producing. I live in Oregon, we have been having forest fires lately, we haven’t been near any but the smoke got pretty bad. (I don’t know if that could help you but I said it anyways) ( it’s also been clear the last few days. ) if you have any ideas why they stopped please help me out thank you