My Danny started to be a problem barker. I trained him to speak on command, and that almost completely stopped the problem barking. I would just tell him "speak" when he barked, immediately marked the behavior by saying "YES" and giving him a treat. He still barks when he is playing with the other dogs, but I don't have a problem with that.
The idea of rewarding him for being quiet is good, but I am not sure how you could actually mark the behavior other than to say "quiet" when he barks and as soon as he stops, say "YES" and give him a treat. I don't think I understand what you mean by setting up a reward system. That's basically how you train a dog in a positive manner. you reward them for doing what you want them to do.
Sorry! Welcome to Golden Retriever Forum.
The idea of rewarding him for being quiet is good, but I am not sure how you could actually mark the behavior other than to say "quiet" when he barks and as soon as he stops, say "YES" and give him a treat. I don't think I understand what you mean by setting up a reward system. That's basically how you train a dog in a positive manner. you reward them for doing what you want them to do.
Sorry! Welcome to Golden Retriever Forum.