Finally, a sensible post.
It's pretty much this simple: Mohammad Ali eating McDonald's french fries would probably have whipped 99% of humanity in a boxing match, even if those people ate great food, but that doesn't make french fries "good food."
Every "old timer" idiot out there thinks because his dog wins a match that his "feed keep" is what won the match
Wrong! All it means is the guy knows a "Mohammad Ali" when he sees one and can put him in decent shape. One thing old timers generally get right is what a good dog is, how to find its best weight, and how to keep him in good condition ... in fact a good dog at its best weight, right there, is hard to beat coming right off the chain fed kibble.
But that does NOT mean kibble is "optimal nutrition" nor that coming off the chain is "optimal condition."
Jack
PS: The only thing I disagree with is the long term economics of feeding poorly mean shorter lives, more vet bills, and more problems down the road. Long term, it is actually less costly to feed raw. Better stated, long term feeding raw is
an investment into your dogs.