Best way to stop baying at caught hog.

first i want to state that in no way am i going against anyone else's opinion in any way. I personally have had good results with shock collars, the hardest part about a shock collar is knowing when to use it and when not to use it.........i train lab's on the side for duck hunting so i kind of have an idea about when to use one on my hog dogs. I personally only use them when we go in on a bay and our catch dog has caught...........the reasoning I use these collars at this point is because i want my dogs to know that once the catch dog has caught and i have my hands on the hog that the game is over and its time for them to move on to the next hog. i do not shock the dogs until after i have rolled the hog but before ive tied it, its a very touchy science to do it at the right time but it has worked wonders for our dogs. if you can instill in a dog that once you have rolled the hog that the game is over and its time to move on then you should nip everything else in the bud. if you have any questions as far as specifics go let me know and i will answer them thanks and happy hunting