I have Japs, that are tiny, so not worried about them, but the Silkies are huge compared to everyone. I have a few that will be standard size, most are tiny. There are two Cochins and a bantam that are the same size as my Japs and they can be pretty mean to the smaller babies. I believe they are 6-7 weeks old. I was wondering if I can let them out with the adults already or not. I've been letting them and the 3 Silkies, since they are the same age and size as the other 3 babies, out with the adults while I watch them after work. The white Silkie is the meanest, but the 3 mean babies know to avoid them. So what age or size can I let them out with them?