I have two 2.5 year old Faverolles that slowed their egg production back in May. The last egg that was laid by one of them was during the first week of June. They appear to be healthy. Their combs are nice and red, they aren't molting, and there is no signs of egg yolk peritonitis. I did add 3 new girls in September, but that was already 3 months into this not laying business. I had a Blue Copper Maran that had egg yolk peritonitis that I had gotten from the same farm. Any chance this farmer is raising some duds? I've tried so many things with zero results. I am just wondering if it is safe to stop worrying about them and just have them as nonproductive pets.