Nope my brothers staffie is vicious. She won't get in her bed until she's had cuddles from all new arrivals. Doesn't like people leaving the house, so sits on them or eats their shoes.
She also insists on being used as a pillow or foot stool when the TV is on and will slobber on toes and give you a big savage grin until she gets her way.
Shes not terrorfied of cats, birds or smaller dogs at all. No one has ever had to carry her home because another dog barked at her. No really.