This may be an obvious question but is it possible to have a PB GSD whose lines don't trace back to this dog?
I traced Jax's relatives back to this dog and thought "ooh, how special." but is it really? Shouldn't all GSDs trace back to this dog?
Another question, sorry if I'm hijacking this. Is that the first GSD that was bred with wolf? I thought I read something about Max von Stephanitz bred his first GSD with wolf and some other dog. Is this the dog? I'm probably really wrong.