My "Pistol" dog does not say a word until he is looking at swine, while running with my open blueticks. He has been raised with them since he was 6 weeks old. He's been hunting with them since he was around 4-5 months old. A dog will do what it inherited at birth. His piers don't dictate how he gives mouth. Breaking it out of them is a waste of time and effort. That's my side of it anyway.
x2