Mine eat all kinds of good stuff. See if they like baby carrots and each kid could give them 1 baby carrot. Mine love Carrots. They also love apples, we have an apple tree and they love to eat them. You could slice apples up and each kid could give them 1 apple wedge. Mine also love raisins but that might be hard not to over do it. You could also just find some leaves they like and let them feed those, my kids are always bringing the goats leaves and they love it.