About to order feeders for my 9 month old bp. he is about to finish the last order of rat pups. I've been looking at the pictures of feeders on mousefactory and the weanlings don't look that much bigger than the pups he's been eating. I was thinking about going with the smalls. What do you guys think?? Stay on pups, move to weanlings, or move to smalls?? From what I can tell in the pictures (which is hard to tell how big around they actually are) it looks like he could handle the smalls, but I'm not sure. Like I said it's hard to tell from looking at pictures so experience would help me.