Quote Originally Posted by KBlaix
That's not necessarily true. As I said in my above post I had a litter of almost all males and they did not get along at all. They were fine as babies, but once they were a little older every single pair had to be separated because of fighting.
You are right. I should have explained myself better. I am just used to seeing adult mice in my pet-store from the same litter and they all get along fine, but every place is different.