They are all the same age and one is really big with all the whiskers so I just thought that since the other two were quite a bit smaller and with far less whiskers that those two were females. But that would explain why they aren't breeding it they were all males.
I sent a message to the guy here who we got them from to see what he thinks as well.
My son just loved his breeding thread on them and we've been hoping for babies ever since. lol
thanks a bunch