Pitbulldatabase.com

MALES:
Brown's Bumper x Maywalt's Sting JACKSON'S HULK
Doug E. Fresh x Maywalt's Sting JACKSON'S BIZZELL
Cooke & Brown's Bumper x Maywalt's Sting JOHNSON'S HULK

FEMALES:
Cooke & Brown's Bumper x Maywalt's Sting JACKSON'S ATHEENA