My two do fine with other sexes. But I can tell you that Shelby is definitely the bossy one When I have a foster my two are great for determining tempermant. Jake is pretty easygoing although a little jealous whereas Shelby tests them by putting them into their place and explaining that Jake is hers!! One of my little fosters (a boy) was an absolute love bug. Drove Jake nuts when he would try to jump in my lap and find this boy already there. He would watch Jake and Shelby play and one day decided he wanted to join in. Shelby quickly showed him that he needed to ask her for permission first. She pushed that little boy into a corner and stuck out her chest at him. Then turned around and went back to playing with Jake. Such a bossy broad.
Loving mom to Jake, Shelby and Micah