This breeding was made from frozen semen that sat in the bank for almost two decades. It is as rare as rare gets. This blood is absolutely SOLID and is renown for the qualities that the true American Pit Bull Terrier was developed and bred for. Old E.Crenshaw Cottons Bullet blood at its absolute best. No tire kickers please. We will breed the dog to reputable kennels and our friends. (832) 423-6665 grchmachobuck@gmail.com