Cast type dogs genetics or trained

You know I have done all that and seen all that and it still ain’t no reason or rhyme to it. One time it goes that way the next time it don’t I had them show out young then Peter out not show much at all bout to get culled and go lights out. So you never know to me all of that extra work is over kill pick thru give them a sporting chance to prove them self then slowly cut the lot down to the cream because your choice out of the gate more then likely will be different 18 months later. Only thing that I have learned that shows you what it is is time