For the most part I agree, and no one can really argue once a dog has one five. It is something I have always wondered about.
There is a male up this way, Redboy/RBJ that won two by the time he was 2 1/2, bred early, took a year or so off and then won two more. By the time he won his fourth his first and second litters were winning. The dog was 4 1/2 maybe 5 as a 4XW. They had the dilemma of whether to pursue 5 or even more, or keep his producing. When asked, I really did not have an answer. I could really see both points. EWO