> Absolutely.  Just like many pet breeders sincerely think that they are producing quality pups

Yes and I expect experienced breeders have been dissapointed with some of their dogs as well.

As I have seen dogs people have bought from them .

There is one like that here in my town too and I must say I tried to clip his nails once and will now let the vet do it as I did not like the vibes he was giving out.

> Well there were 865 Airedale Terriers KC registered in 2008 so they aren't that uncommon.

That is quite a lot. just wonder why you dont see them very much.