Dogs bark. It's what they do. But if your dog is getting in the habit of barking excessively, you probably want to take action before your neighbors start complaining. There can be many reasons that can trigger your dog to bark. However, the longer wait to start to training, the longer it will take for your dog to change their ways. First things first: always remember the following things while training: Don't yell at your dog to be quiet! To them, it sounds like you're barking along with them and only works them up more. Keep your training sessions short, positive and upbeat. Be consistent. Everyone in your family must apply the training methods every time your dog barks inappropriately. You can't let your dog get away with inappropriate barking some times and not others. Figure out why your dog is barking Trying to imagine what your dog is thinking is the first step to solving a lot of issues. You may not realize it at first, but your dog gets some kind of reward when they bark. Figure out what that reward is, in other words, what they get out of barking and remove it. Then, try to remove the opportunity to continue the barking behavior. Example: Barking at people walking by If your dog barks at people walking by, ask yourself what does the barking behavior achieve. In your dog's mind, when they bark at someone walking by they leave. In your dog's mind, barking equals making trespassers leave. Desensitize your dog to the stimulus One of the most effective strategies is to gradually get your dog accustomed to whatever is causing them to bark. Start with the stimulus — the thing that makes them bark — and then distract them. Reward them for ignoring the stimulus with treats and praise. As they become better about ignoring the stimulus, move the stimulus a little closer. If the stimulus moves out of sight, stop giving your dog treats. You want your dog to learn that the appearance of the stimulus leads to good things. Example: Barking at other dogs Have a friend with a dog stand out of sight or far enough away so your dog won't bark at the other dog. As your friend and their dog come into view, start feeding your dog treats. Stop feeding treats as soon as your friend and their dog disappear from view. Repeat the process multiple times. Remember not to try to