Hi Rocky - I've been feeding mine extra food from the beginning. Once I started letting them free range at 4 weeks if I wanted them back in their coop I just went out there with my large zip lock bag and shake it and they come running. They've learned that there's all kinds of good things in there. I leave chick food in their run and coop 24/7 but I feed mine twice a day from "the bag". It's a combination of things - cut up tomatoes, cucumbers, fruits, veggies, sandwich meat, scratch and their all time favorite - shredded cheese. If you start going out there with a bag of goodies every day and shake it and sprinkle the food on the ground - trust me, they'll come running. Like I said they are not as dumb as one would think. I don't handle/pet my chickens though the black sex links (which I had first) are much more calm and will jump up on my chair if I'm sitting and will let me pet them. But, I couldn't catch or pet one of the EEs if I had to and believe me I've tried. I used to get worried when it stormed and they were running loose. But, again, not dumb, they learned to come in and get in their coop or under their coop. But they come running right up to me when they see that bag and if you didn't know better you would think they were my best friends and vice versa. Give it a try. I use the large freezer bags and just wash it out after each use and let it dry and it's ready for the evening meal. One day my son said "Mom, you spend more time cutting up and preparing food for those chickens than you do for us." I said, "Yeah, what's your point".