Good post CYJ. I had heard that white bulldogs can be throwbacks to earlier dogs.

This dog below was all white, he was in a litter of 8 born from a mother/son breeding --

http://www.thepitbullbible.com/forum...p?dog_id=56154

Interestingly there were 2 all white/red nose pups, 2 all red/red nose pups, 2 red and white/red nose pups, and 2 cream color and white/red nose pups, and each pair was male/female. One pup died at birth but the other 7 survived.

The mother is red/red nose, and the sire (her son) is also red/red nose. He came from a litter of 11, all of which were red/red nose with the red shading from light red to a dark red. There is some old blood there, going back to Bolio, and I remember that some of the Crabbs dogs were white.