Some good advise here… add to that, when we talk about what they have to offer the breed, that doesn't mean just the gene pool.. It means, at least to me, first and foremost a family companion... because that is what our dogs are, part of the family first.. show/performance/possible breeding comes after. So if you don't have a good temperament to start with you are already behind the 8 ball. And while you or someone else with experience with a dog with a "questionable" temperament might be able to overcome problems, generally John Q Public can not...