Allot of info on blue dogs. You can see how they are related to other families in the Summer issue 2010 ADBA gazette, Rare Don Mayfiled youtube video on Matfields Dibo and so on and so on.
If he performs good and is bred good who cares about what color he is?

Unless you are breeding for color. Not breed a good dog because of color is just as bad as breeding a bad dog for a certain color.
Base it on performance.
They put ability and Hy bred vigor into other strains.

I used one and bred him only once way back in the pedigree and never gotten another one that looked like him no matter how tight bred.

Don't show on internet pedigrees but ADBA Analysis show down from Adams GR Ch. Kingfish, Crenshaw, Carver ,Clemmons & Kinard.

http://www.thepitbullbible.com/forum...p?dog_id=62787