Why Dogs Bark

Nov 12, 2025
3 min read

Updated: 7 days ago

Barking is Communication

Almost all dogs bark from time to time. It’s how they express themselves. However, excessive barking can be stressful for both you and your dog. So, how can we address this barking?

First, you'll need to do some detective work. Pay attention to what's happening when your dog barks. Do this for at least a week. There may be a few reasons your dog barks.

Two Golden Doodles sitting quietly — Two Golden Doodles

Observing to Understand Your Dog's Barking

When do they bark? What time of day and where they are. First thing in the morning and they haven't yet been out or in the evening when the neighbours are home
What’s happening in the environment? Did a car door slam, some children scream, or a dog bark in the distance?
How long do they bark for? How often does it happen each day?

This will help you understand why they are barking.

Reasons for Barking

Here are some common reasons your dog might be barking:

Alert: "Hey, there’s something!"
Alarm: "Help, there’s something!"
Boredom: "Can we do something?"
Frustration: Barking for attention or in response to a trigger.
Genetics: A trait bred over generations by humans for specific purposes.
Habit: They have practiced many times

Once you have a picture of when, why, and how long your dog is barking, you can try some simple solutions.

Important: Never yell at your dog. It's like barking along with them and can make the situation worse.

Alert or Territorial Barking

This type of barking occurs when your dog is curious or unsure about something. They need your attention.

What to do:

When your dog barks, go to where they are and ask, “What is it?” in a gentle voice.

Check it out: Say, “Oh, that’s the … it’s okay.” Then, lead them away from the area.

Name it: If you hear a truck or a plane, pre-empt their barking by saying, “Can you hear that? It’s a truck, or it’s a plane.”

Why: This builds your dog’s confidence. They’ll start to understand that you’re teaching them what normal sounds are in their environment and that you will sort it out.

Note: Limit your dog’s opportunities to bark at the boundary, fence or window. This can strengthen the barking behaviour.

Alarm Barking

Alarm barking is more intense and often happens in response to a perceived threat. It’s an emotional response.

What to do: Allow your dog to bark 3 or 4 times. Then, go to where they are and cue “Quiet” or “Enough.” Lead them away and play a game or give them a treat when they stop barking.

This serves two purposes:

It associates whatever they are barking at with rewards, reducing their anxiety.
Your dog learns to stop barking on cue, as they receive a reward for being quiet.

Your dog will quickly understand the cue.

Boredom Barking

Boredom barking is often repetitive and can be accompanied by other behaviours like pacing, panting or destructive behaviours.

What to do: Ask yourself if you’ve met all your dog’s needs. Have they eaten, sniffed, walked, or played?

Ensure your dog is getting dog-specific enrichment activities.

Ideas: Try a “Find it” game, a game of tug, or a sniffy walk.

Frustration Barking

This type of barking is more intense and agitated than boredom barking. It often occurs when your dog is frustrated by not being able to access something, like a person, toy, or food.

What to do: Shift your dog's attention away from the trigger. Redirect them to a game or ask for another behaviour, like a hand target or “Where's your toy?”

Genetics

Some barking behaviours are hardwired into your dog.

What to do: The solution may involve putting their barking on cue. Teach them to bark when appropriate, such as at the park or in the car.

Habit

This type of barking can be difficult to shift

What to do: Gather the data on when, where and how often and try changing their routine so the opportunities to bark are shifted. Reward any quiet behaviour with enrichment activities like a lickmat or scatter feed which is naturally calming for dogs.

Next Steps. Let Me Help You.

Practicing these simple techniques consistently can help you win the barking game. Remember, patience is key. If the barking persists, don’t hesitate to reach out to an experienced trainer for help.

I can help you understand your dog’s barking and help you address it with positive reinforcement training. After all, a well trained dog is a happy dog. Let's work together to create a calm environment for both you and your dog.