Pitbulldatabase.com

MALES:
Hard Oak's Jeb Stuart x Hard Oak's Blackheart HARD OAK'S JOHN THRAILKILL
Hard Oak's J.e.b. Stuart x Hard Oak's Blackheart HARD OAK'S JOHN THRAILKILL

FEMALES:
Boyles' High Class Red Johnny Por x Hard Oak's Blackheart HARDOAK