The time has come....I am considering giving my 4 year old black lab the snip snip. He has started to "pleasure" himself more and more often, leading to a gross clean up. He has a very fit/built body type and a perfect amount of drive for my hunting style which is why I have been conflicted. I have heard pros and cons from each side but I wanted some first hand experience. Will he lose hunting drive and become a lazy a**?