haven't had any eggs the last few weeks. It's been a pretty skimpy laying time since the summer. I de-wormed them in October and they slowly started laying, but maybe a month ago was the highest volume as of late and that was only 5 a week for 4 hens. And recently they stopped again. They have good feed, free choice grit and shell, snacks occasionally, light timer, in a tractor with fresh grass daily. I have no idea what's going on and they're only 2.5 yrs old, so they shouldn't have dropped off so fast.