How to Make a Dog Stop Barking (10 Steps)

4. Remove the Barking Trigger

If your dog barks at passersby outside the window, close the curtains or block access to that area. If your dog barks when left alone, consider:

• Leaving the TV or radio on
• Giving them puzzle toys to stay occupied
• Hiring a dog walker or sitter

If the barking is caused by boredom or pent-up energy, more exercise may help. A tired dog barks less.

5. Use Anti-Bark Tools Wisely

There are a few products that can help reduce barking when used responsibly:

• Ultrasonic bark deterrents: Emit a sound only dogs hear when they bark.
• Citronella collars: Release a harmless spray when barking occurs.
• Vibration collars: Provide a light vibration (not a shock).

Avoid shock collars—they can be painful and may lead to aggressive behavior or fear. Humane tools are always better and comply with ASPCA’s animal welfare guidelines.

6. Increase Physical and Mental Stimulation

Many dogs bark out of frustration, boredom, or excess energy. Here’s how to reduce that:

• Take longer walks or add a second daily walk
• Let them sniff and explore (mentally stimulating)
• Play interactive games like fetch, tug, or hide-and-seek
• Try dog puzzles or slow-feeder toys

The more engaged your dog is during the day, the less energy they’ll have for unwanted barking.