A black and white Spaniel is barking while being partly obscured by tall grass

Why Dogs Bark and How to Manage It

Written by: Faith McCloy

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Published on

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Time to read 3 min

Whether you have a yipper or a yapper, barking is an essential part of how dogs communicate. Serving various purposes, your dog might bark to alert you, express emotions, or signal a need. Barking, however natural it is, can be frustrating when it becomes consistent and persistent. Understanding why dogs bark and recognizing different types of barks can help you address their needs easily. 

The Meaning Behind Your Dog's Barking

Not all barks are the same, and each has a distinct tone, pitch, and frequency. Some are sharp and urgent, while others are high-pitched and playful. For example, an alert or alarm bark is loud and repetitive, usually triggered by an unfamiliar noise or suspicious person approaching the house (looking at you, mailpeople!).


On the other hand, excitement barking is common when dogs greet their owners or anticipate something fun, like a walk or a meal. These barks are rapid, high-pitched, and often accompanied by tail wagging and jumping. You might also notice an irregular rhythm. Attention-seeking barks can be very similar to excitement barking, and happen when a dog has learned that making noise gets them what they want. That’s right, your dog Pavlov-ed you.


Some other meanings of barks include:


  • Frustration: Some dogs bark out of frustration, especially when feeling restrained by a leash, gate, or fence. It will sound urgent and persistent. 

  • Fear or Anxiety: Fear-based barking will typically be accompanied by whining or pacing. It will be fast, consistent, and high-pitched. 

  • Compulsive Barking: Compulsive barking is excessive barking, seemingly without a trigger. This can be a sign of stress, anxiety, or even an underlying medical issue.

Underlying Reasons Why Your Dog Is Barking

Dogs bark for many reasons, and while it’s a normal behavior, excessive barking can become a challenge. One of the most common triggers is communication and alerting. Dogs are territorial animals, and naturally want to protect their home and family, so they bark when they hear something unusual. While this is helpful, too much barking at harmless noises can be managed by training a “quiet” command and desensitizing them to everyday sounds.


Boredom and loneliness also lead to barking. Dogs are social animals that need physical and mental stimulation. Without it, they may bark simply to entertain themselves. Providing interactive toys, puzzle feeders, and daily exercise can help curb boredom-related barking. If your dog is left along for long hours, consider hiring a dog walker or arranging play dates to keep their minds and bodies engaged.


For dogs that suffer from separation anxiety, barking is just one symptom of their distress. They may also whine, pace, or pick up destructive behaviors when left alone. Gradually training them to be more independent and to feel comfortable by themselves, using calming supplements like WagWell’s Calming Chews, or even consulting a trainer can make a significant difference.


In some cases, excessive barking can be due to an underlying medical condition. Older dogs experiencing cognitive decline may bark more than usual, while pain or hearing loss can also contribute. If your dog’s barking behavior suddenly changes, a visit to the vet can help rule out any health concerns.

Tips to Reduce Barking

Barking is an instinctive way for dogs to communicate, but that doesn’t mean every bark is necessary. Teaching your dog when it’s appropriate to bark and when to remain quiet is key to keeping your home as peaceful as possible. Rather than trying to eliminate barking altogether, the goal should be to manage unnecessary barking through training, clear commands, and positive reinforcement.


  • Positive Reinforcement: Rather than reacting negatively to barking, focus on rewarding your dog for staying quiet. Over time, they’ll associate silence with positive rewards like WagWell's Freeze-Dried treats and praise, making them more likely to be calm when presented with triggers. Teaching a “quiet” command can also help–say “quiet” when your dog pauses barking and immediately reward them. 

  • Provide Mental and Physical Stimulation: Boredom and pent-up energy can cause excessive barking. A tired dog is less likely to bark excessively. Check out our blog on mental enrichment for ideas to introduce to your dog’s routine. 

  • Avoid Reinforcing Negative Behaviors: Just like babies, your dog is crying for your attention. You might be tempted to interact to soothe them, but you’re actually reinforcing the attention-seeking behavior. Avoid responding when they bark for food, playtime, or to be let inside. Instead, reward calm behavior to reinforce better habits. 

  • Address Anxiety-Related Barking: If your dog barks due to anxiety, addressing underlying stressors is key. Behavioral training, desensitization to triggers, calming supplements, and introducing coping mechanisms can help your dog feel more at ease. 

Closing Thoughts

Managing excessive barking requires patience, training, and an understanding of your dog’s needs. When barking becomes disruptive, it’s important to address the root cause rather than just the symptom. Be recognizing why your dog is barking, you can take steps to redirect their behavior in a positive way. Consistently reinforcing quiet moments during stressful events and providing appropriate outlets for their energy will lead to long-term success. Using a combination of training, mental stimulation, and, when needed, calming supplements like WagWell’s Calming Chews, you can help your dog feel more confident in their environment.