The best breeders of ANYTHING base their programs on trait selection first and formost. They are looking for specific traits and characteristics and breed with that directive in mind. If I was to breed into the line of hounds behind your name I want to know the whats and whys of your program. The individual dogs are meaningless to me.
How is this different from doing one's research? Dogs are known for their traits, right? So individual dogs are not meaningless. They all contributed traits. they were not all homogenous. Some contributed foot, some contributed color, some contributed exceptional nose, etc. What you really want to know is why I chose this particular "collection" of hounds (those in the pedigree) to build my kennel upon. I chose them because they created the traits I enjoy in my hounds today. My dogs, your dogs, everyone's dogs are no more than the sum of their ancestors.
You use this Ozzie dog and his relationship to Dingas Mcrae as an example and I'm curious with that much influence of Dingas, Ozzie must surely run and hunt just like Dingas did, no?
I would say that the other 69.75% of Ozzie has quite a bit of influence on his style, but the question was about "influence" and whether or not dogs beyond the 3rd generation can influence what's on the ground now. When they comprise 31.25% of a dog, I'd say you betcha. Good, bad or ugly, 31% is still almost a third of a dog's total makeup. It has influence.
The difficulty I have with pedigrees is that they will not tell you what traits are being selected for in a breeding. They might provide a clue but thats about it, unless of course one has seen every hound personally in the pedigree. How often is that the case?
That may be, but pedigrees are the best we have to go on. It's a starting point. 50% of good information is better than none. So what is the alternative? Disregard the pedigree and just breed what you
think will nick up? That's fine, too, I guess -- if you have the rest of your life to work the bugs out. Why keep re-inventing the wheel? The wheel has been invented. The idea is to improve upon it without losing the good work done so far.
As for how far back you have to go before the dogs or bloodline has no influence, i'm not sure I understand the relevance of that. If the dogs within the first three generations DO NOT carry the characteristics and traits you're looking for then what difference do the following 6 generations make? Likewise if the first 3 are EXACTLY what you are after then it's also likely the following generations contained enough of what you like to heavily influence that bloodline up close......where it really counts!
I don't disagree with this philosophy. I think influence over generations is only relevent when a dog or dog's family appears many times in the pedigree. Then it's relevent.
If one will maintain the thought of percentages, it will thwart that tendency to give all the credit to a FC that appears one time 3 generations back, and has no other family members in the pedigree. That's what people tend to do, give all the credit or place all the blame on the "best known" dog in a pedigree. A soup that is 13 parts chicken and 1 part turkey is chicken soup.