In 1923, there was no Best in Show winner at the Westminster Kennel Club, because of changing rules stating that interbred dogs were no longer eligible to compete.
I'm wondering what the Miss America Pageant would be like if those same rules applied? You'd have to show your family's immigration papers, Caucasians with any sort of tan would be highly scrutinized, etc.
I mean, doesn't purebred just mean INbred? The Westminster could be missing out on some hot Pugtrievers.