The way bark collars work is simple. They detect the sound of a dog’s bark and emit a negative stimulus to discourage it, such as a minor electric shock or a high-pitched sound. Some come with a ...

The small dog across the street from Mancl or "Lil yapper," as he calls it, barks whether its owner is coming or going. Another nearby dog has barked since Mancl and his wife moved in four years ago.

Which bark collars are best? With proper training and the right tools, you can train your dog to bark less or only when appropriate. One of the best ways to do this is with a bark collar. They make it ...