I know he was booted off another board I frequent. Caused some headaches for the folks there, but have no idea about the specifics (nor would I get involved in any sort of smear campaign)
But...interesting story. When I joined the other board, I put up a picture of my birddog, a Weimaraner. He contacted me and said "call me. I think your dog is descended from my champion weim". Called him, pulled up the pedigree, and sure enough, he was right. I was impressed that he could tell from one photo that my dog was from the same lineage, years and many states apart. When I spoke to him on the phone, I definitely got the impression that there was very little that would ever sway his opinion about anything. ever.
