I have 7 chickens I have free ranged without feed for 3 years. Not like a few hours a day free range or in a big yard free range. They are in the middle of over 240 acres in Georgia and they get out of the coop at daybreak with a guard dog on the property but not always with them. Then return to coop at night. Just got 75 more chickens and trying to slowly get them off feed. Does anybody have a way that they cut the feed back on them until they no longer need it. Birds at 12 weeks and half are doing pretty good but the other half just starve themselves until I feed them. Won’t even attempt to forage.