We have 4 chicks that are just turning 4 wks. We started letting them out during the day yesterday and they love pecking around in the dirt. We've had them only on chick starter but my DD wants to give them treats. I've been nervous about giving them other foods or bugs. Is it o.k. to do this this soon? Busy self-employed mom with 2 grown DD's, 1 animal loving DD still at home, a crafty DH, and 1 RIR. 1 BO. 1 Americauna, and 1 GLW.