Interesting read. I have always looked at parents and grandparents and to be honest never given much thought whats behind that. Because i might not have seen the dogs further back or i might not believe the peds 100%. That has made me more focused on what i have actually seen instead of the stories i have heard on dogs further back. Not saying it isn't important whats after the third generation, ofcourse it is. Maybe in time i will see this pattern myself. Hats off.