Quote Originally Posted by Denial View Post
but see when I pull them out of the bins its like the balls get sucked up. Sometimes when I pull open a tub I can see a few with the balls hanging out but when Im trying to sort them in diffferent tubs I cant ever tell
Hmm, that's kind of confusing. Well, I would say sort the ones that you've noticed do have the balls into a separate bin and each time when you go into a bin look for rats with the balls hangin' out so you can put those into the separate bin with the other males.