I have had it crossed with Jeep Redboy blood two different ways, One off a son of Elmo bred to a daughter of Gr. Ch A.C., the other was off of Garner and Powers Diesel(Ch. Dynomite littermate brother)bred to a daughter of St. Benedicts Baiey who was a 50/50 Jeep Redboy/Frisco cross herself. They were really intense dogs who knew how to finish although the one off of Diesel was a complete madman he was extremly fight crazy and would bite you if not released quick enough. I Really like that cross everyway I had it it worked.Had some stuff down from Mojo that I think was the best, those dogs were the only dogs I had that were not crosses, the line was kept true and not peddled like a lot of other Frisco dogs