A Nice Story About a Pit Bull
The Florida woman, who has been identified by authorities simply as “Angela,” was leaving a playground with her toddler son in Port Charlotte when a man approached her in the parking lot with a knife and told her not to make any noise or sudden movements.
Angela didn’t have to do either to protect herself and her child — a dog mysteriously ran to the scene and charged the man, who quickly fled.
http://www.lifewithdogs.tv/2011/02/pit-bull-saves-woman-child-from-attacker/
Technically this is yet another story about a pit bull attacking a stranger, but it’s actually heartwarming rather than awful.