Not seeing when I can start adding treats? I have some very young chicks in their brooder and I was thinking about putting some weeds I pulled for them just for an activity. I also had a couple of raw end pieces from a carrot and a bell pepper after last nights dinner I thought they might like, but I was hesitant to give it to them yet. They are almost a week old... I actually suspect one or two of my 4 to be older than a week because they look more developed.