I wanted the exact combination that made Gr.Ch.Machobuck. Everyone wanted a 3/4 Buck -RedboyJocko with a 1/4 Mayday out. Well, I bought it. This is the closest one gets to recreating Machobuck .Mr.Machobuck has 17/20 Alleles identical to his sire. Machabear Prime has 17/20 as well. The ones that he is missing, she has. So there very well could be a dog born out of this liter that has the exact DNA markers of Gr.Ch.Machobuck. Both are direct offspring of Machobuck from the kennel that whelped him.