well i'll go out on a limb here and wait for all the nay sayers and skeptics to give me the business and try and hurt my '' feelings '' lol i'd just bet ''out of well bred '' dogs that there are more that would than wouldn't if given the time and opportunity . I.E. being raised free ranged , or at least being turned out and put into the woods more than a couple times a month and at 6 months being taken on hunts every time a man went .
I do believe this has alot to do with how a puppy matures. If you have the opportunity, let them run loose, a puppy will experience more and interact with alot more on his own then with you in controlled situations. The ones with the natural ability and "want to" will sure shine if you take time to watch them some.