When training against demand barking, what action should the owner take to reinforce quiet behavior?

Answer

Wait for a break in the barking, even a single second of silence, and then reward

The approach should be to consciously override the instinct to satisfy the request immediately, waiting instead for a break in the barking before rewarding that silence with the desired attention or object.

When training against demand barking, what action should the owner take to reinforce quiet behavior?
DogbarkbreedtemperamentVizsla