When I take any kind of treat to my chickens, fruit, veggie scraps, melon rinds, it dosen't what matter I go to one gate to get their attention and then hurry around the coop to the other gate just to get in. I usually have to throw whatever it is I have across the run so I don't hit any of them with it. They're just plain excited whenever they see me coming and carrying something. I recently put a large pumpkin out for them and it was ALL gone the next morning but the stem. I just bought a cabbage to hang in the run but still trying to figure out how to hang it to stay while they feed on it.