Newbie was a rescue from a dog fighting house. According to the shelter from which we got her, they couldn't get her to fight, so they used her for breeding. For her entire life with us, she had scars from where they tied her down for breeding... But despite coming from the most abusive background imaginable, she was the absolute sweetest dog. She was in my life for about a decade and, other than in her sleep, I never once heard her make an aggressive sound.