My GWP was just very hyper even for a bird dog, but I must say that she would retrieve and point without any training although she died at two before she fully developed.

The Draathar, we got at 8 weeks of age and she would growl and bite but only my wife and I. She no longer bites but still pretends to by putting her mouth on your hand.

I think that they have developed a little differently due to the registry and the requirements for it. You may email if you want more details.