All right. I have a few questions about pastured chickens. I currently have 6 hens in... I think about 200 square feet of space, if I remember correctly. They've eaten most of the foliage they want to eat back there. I can let them out in my yard--a city yard, but large by city standards. But when I do that, I need to make sure I don't accidentally let my dog out at the same time. And, of course, the dog needs some outdoor time too. So... considering this, a few questions: Do you save much by way of food by letting them have lots to graze on? The really good, healthy eggs--with dark yolks--do you think I'll get those if I don't let them out? There's still plenty of bugs and seeds in their pen, but obviously not as much. (They're just 3 months old right now.) Do chickens do anything to help lawns stay mowed? Thanks!