ANY breed of dog, whether it's a Rottweiler, Pit Bull, Doberman or a Poodle, can be dangerous, it depends on the owners treatment of the animal. I own a 90 lbs. Rot, and spent quite a bit of money having one of the K9 officers handle the obedience training. My dog looks mean as hell, but is nothing more than a 90 lbs. lap dog. She's not an aggressive dog, but I'm not sure what she would do if someone broke into my house and tried to hurt my family other than ******** in the floor and go back to