Stop Dog Barking & Destructive Behavior When Alone

Teach the 'Quiet' Command to Stop Barking

The most effective way to stop barking is to teach your dog the word "Quiet." This works by replacing barking with an incompatible behavior—like eating. When your dog starts barking, say "Quiet" and immediately toss a treat into the crate or on the floor. As your dog stops barking to eat, praise them with "Good Quiet." Repeat this every time they bark, especially before the behavior starts. This proactive approach prevents barking from becoming a habit.

If your dog barks when left in the car, use the same method: say "Quiet" and drop kibbles just before leaving. The dog will focus on finding food instead of barking. Over time, the word "Quiet" becomes a cue for calm behavior.

Use Loud, Unpleasant Sounds to Break the Cycle

When your dog barks, interrupt the behavior with a loud, unusual noise. A shake can—made by filling a soda can with stones and sealing it—creates a sound most dogs find startling. Shake it when your dog barks, then drop or roll it toward them. This grabs their attention and breaks the barking cycle. Once they stop, praise them with "Good quiet" and redirect their energy to a toy or ball.

For outside barking, hang the shake can outside with a string you can pull from inside. This method works best when used consistently and paired with praise.

Manage the Environment to Prevent Destruction

Dogs often chew items with their owner’s scent—like socks, shoes, or laundry. To reduce this, keep valuable or scent-rich items out of reach. Supervise your dog around food and avoid giving them free access to the whole house until they’re at least 18 months old.

Use a crate that’s just big enough for your dog to stand, turn around, and lie down. A too-large crate can make them feel insecure. Covering the crate with a blanket or pad can reduce visual and auditory stimulation, helping your dog feel safer.

Avoid Punishment Tools and Misleading Distractions

Never use shock collars, high-pitched noise collars, or surgical solutions like removing vocal cords. These cause pain and stress and do not solve the root issue. They may stop barking temporarily, but they harm your dog’s well-being.

Leaving the TV or radio on may seem helpful, but it can backfire. Programs are made for humans, not dogs. If your dog dislikes the sound, it may increase anxiety and lead to more barking or destruction. Instead, use consistent routines: say the same phrase when leaving, like “Be a good dog,” to signal your departure calmly.

Use the 'Pretend Leave' Trick to Train Calmness

Try the "pretend leave" method: act like you’re leaving, then hide nearby. If your dog barks, rush in and give a verbal correction. If they stop, reward them with a treat immediately. Repeat this daily. This teaches your dog that barking doesn’t get attention, and quiet behavior does.

As a backup, hang a chain collar from the top of the crate near the door. When your dog barks and runs into it, the movement breaks their momentum and stops the barking. Over time, barking turns to whining, then silence.