Ok, I tried doing research on this but I could not find a satisfying answer... How can I tell the ranks of my mischief? I have four male rats currently, they all love each other but I get confused as to who the boss is because they all act a little dominant to each other, a lot of the time I see a rat has a favorite to pick on, like the bigger one will specifically get picked on by the smallest and the other two will take turns picking on one another... I know they aren't a wolf pack or anything but I know there would still be a hierarchy of sorts amongst them... what do you guys think? How can I tell?