Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Do Small Dogs Bark So Much? 6 Vet-Reviewed Reasons

Angry dog barking at something or someone

There is a stereotype that small dogs bark more than large dogs. Small dogs are often seen as “yappy” and are thought to bark more frequently and for longer periods of time than large dogs. But is this indeed true, and if so, why?

In a survey presented by the American Kennel Club (AKC), these stereotypes were found to largely be true.1 The survey of over 1,200 small dog owners, found that small dogs are “more excitable and pugnacious (more likely to bark or growl at strangers, visitors, or other dogs)” and “less obedient.”  The truth is that there are a number of reasons why small dogs seem to bark more than large dogs, including poor training and more.

Here are six reasons small dogs might bark more than large dogs, including what to do about it.

Dogster divider_v3_NEW_MAY_24_

Do Small Dogs Actually Bark More Than Big Dogs?

As popular as dogs are, there haven’t been many peer-reviewed studies regarding specific dog behaviors, dog genetics, and whether dogs gain traits due to nature or nurture. Due to the lack of peer-reviewed evidence, many of these claims are anecdotal or theoretical. Many people believe that small dogs bark more than large dogs, and there is ample anecdotal evidence to support that claim, but there is no scientific evidence to back it up. If large dogs were treated the same way as small dogs (inconsistent training, low amounts of exercise, etc.), they may bark just as much as small dogs tend to.

West Highland White Terrier dog barking outdoor
Image Credit: Fotyma, Shutterstock

The 6 Reasons Small Dogs Might Bark More

1. Small Dog Syndrome

There’s some speculation that small dogs seem to bark more than big dogs due to something called small dog syndrome. The discrepancy in size puts small dogs at a disadvantage, especially when around other dogs.

For example, in the wild, if a small dog was in the presence of larger dogs, the small dog would likely be the number one target of predators. To compensate, small dogs may bark more to make themselves seem larger, scarier, and more aggressive than their large dog counterparts. Small dogs also have to make up for their size around larger dogs by barking to show other dogs that they are not messing around despite their size.

These are just theories. At the end of the day, small dog breeds are the same species as large dogs, so the difference in behavior must be learned or environmental rather than purely genetic.


2. Inconsistent Training

It may also be that small dogs typically do not receive the same level of training and attention that large dogs do. This is because small dogs are generally easier for their owners to handle. Why train your dog to be perfectly obedient when you can just pick them up whenever they start acting poorly? This may have led many small dogs to be less obedient than larger dogs, where training is a must to keep them in line.

This lack of training, discipline, and expectations can lead to excessive barking when compared to larger dogs. General training makes dogs more attentive, more focused, and more obedient, which can reduce the amount of unnecessary barking.

labrador-puppy-barking-to-his-owner
Image Credit: Parilov, Shutterstock

3. Lack of Exercise and Stimulation

There may be many small dog owners who do not emphasize exercise and activity for their dogs. Many small dogs can get carried around, take shorter walks, and participate in fewer shared activities than larger dogs. Small dogs still require exercise and stimulation just like large dogs.

Most people may assume that small dogs have less energy or smaller batteries than large dogs, but that is not always the case. Some small dogs can be incredibly energetic and require structured play, long walks, and attention to keep their energy levels in check. If a small dog does not receive the proper amount of stimulation and exercise, it can lead to excessive barking. This is true in all dogs, but small dog owners may neglect these categories more than large dog owners.


4. Lack of Structured or Shared Activities

Shared activities are ones where the owner and the dog participate in something together. Many large dogs have jobs that people love to do with them. Some large dogs are hunting dogs, others like to swim, and still more will enjoy a long hike. Large dogs may spend a lot more time doing shared activities than small dogs.

This may be because people think that small dogs don’t need this kind of attention. Other times, people may be worried about the fragility of their dog. Shared activities are a great way to deepen the bond between owner and dog; they also help burn off excess energy, reinforce training, and provide mental stimulation. Without these things, small dogs may be more likely to bark due to boredom, lack of socialization, or poor training.

dachshund dog howling or barking outdoor
Image Credit: Zanna Pesnina, Shutterstock

5. Punishment

The use of punishment in training may be another culprit behind a small dog’s propensity to bark. Whether punishment is used more frequently in small dogs than large dogs isn’t known, but what we do understand is that dogs that receive punishment during training tend to be more anxious, stressed, and fearful, all of which can lead to barking.

If a small dog primarily receives punishment for their actions, it can lead to increased feelings of anxiety, which can manifest as barking. People may use punishment in small dogs for the same reason that training is lax: it is easy to discipline a small dog negatively. People do not realize that using punishment with their small dogs can lead to more barking than positive reinforcement.


6. Bred to Bark

Many small dog breeds were bred for a specific purpose. Small dogs were typically used as vermin hunters or alert dogs. Both of these purposes necessitate barking. Vermin hunting dogs were trained to hunt small animals like rats and mice and bark to scare their prey and alert their owners to the presence of vermin.

Similarly, some small dogs were bred to be watchdogs. Small dogs could be hidden away and would bark when intruders were around.

border collie puppy barking
Image Credit: Julia Zavalishina, Shutterstock

Dogster divider_v3_NEW_MAY_24_

How to Get Your Dog to Stop Barking So Much

Often the best thing to do with a dog that barks a lot is to simply try and ignore the barking. Many times, dogs are trying to get attention from their owners or other people when they bark. That includes any attention, both good and bad. If the barking gets a rise out of you or gets you to talk to your dog, then the dog is getting what they want. It can be difficult to ignore barking, but ignoring the behavior is the first step to reducing it.

Other things you can try are distracting your dog by getting them to sit, come, or lie down. You can also try and positively reinforce silence by giving them treats when they are quiet and calm. You do not want to play with your dog, give treats to your dog, pet your dog, or otherwise interact with your dog during or shortly after a barking fit because this can create a positive association with barking. Overall, general obedience training can also help reduce the instances of barking in small dogs, so talk to a veterinarian to get tips on how to start with proper training methods.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

Dogster divider_v3_NEW_MAY_24_

Conclusion

Small dogs may bark more than large dogs for a number of reasons. Whatever the cause, there are ways to help decrease their barking behavior. If these tips don’t help quiet your noisy pooch, speak to your veterinarian or a professional trainer to help.

Sources

Featured Image Credit: alexei_tm, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

How to Train a Pomeranian: 10 Vet-Approved Tips

Pomeranians are a popular, peppy toy breed that became more famous by being associated with their star-studded owners. Celebs and royalty love them,...

Brindle Boston Terrier: Info, Pictures, Facts & History

A Boston Terrier is an American original—born and raised in the USA. Brindle is one of the three amazing colors that these mushy-faced...

8 Reasons Not to Neuter Your Dog: Vet Reviewed Considerations

Neutering is a surgical procedure performed in male or female dogs that renders them unable to reproduce, through removal of the testicles, ovaries,...

How Big Is a Chihuahua’s Brain? Vet Approved Facts & FAQ

Did you know that some studies show that our pets have larger brains than their ancient relatives?1 It’s worth noting that we challenged...

More related

CARNA4 Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary Carna4 is a Canadian pet food company that focuses on creating whole food recipes for cats and dogs. Some of their...

How Much Does a Service Dog Cost? 2025 Price Guide

If you live with a disability, the right tools and resources can make a big difference. Service dogs are a widely recognized tool...

5 Common Seizure Medications for Dogs (Vet Answer)

A seizure is one of the most frightening things that we pet owners can witness our precious pups going through. It can make...

Can Dogs Have Tourettes? Vet-Verified Facts & Info

Humans and dogs have a lot more in common than you may realize. After all, we all share 84% of our DNA. We...

Keep reading

8 Best Dog Foods for Cockapoos in 2025 – Reviews & Top Picks

The adorable, teddy-bear-like cockapoo has a hilarious personality and calm temperament that’s endearing to many families. These loveable goofs are known for their outgoing, friendly personalities and low-shedding coats. Cockapoos get along with children, other dogs, and even cats. It’s...

Cockapoo in the mountains

Can Dogs Eat Fritos? Vet-Reviewed Facts & FAQ

Dogs aren’t well-known for their pickiness, and it’s up to owners to monitor the food they can access. Just as you wouldn’t eat a bowl of Purina, your pup shouldn’t be making a habit of feasting on the foods we...

Can Dogs Eat_fritos

Can Dogs Eat Calamari? Vet-Verified Nutrition Facts & Risks

Calamari is an Italian word for squid, which is exactly what calamari is. You can find calamari in most seafood restaurants, and it’s a favorite among many seafood lovers. If you bring your pooch to a seafood restaurant that allows...

Can Dogs Eat_calamari

12 Best Dog Foods for Pitbulls in 2025 – Reviews & Top Picks

Owning a Pitbull and another bully-type dog comes with its own unique set of challenges. One of the things you shouldn’t have holding you back from giving your dog the best life possible is choosing the right food. Pitbulls can...

pitbull eating

10 Best Puppy Foods for Small Breeds in 2025 – Reviews & Top Picks

Small dogs may think they are big and intimidating, but their nutritional needs are unique. Small breeds have smaller stomachs and higher metabolisms, so they need nutrient-dense formulas to ensure adequate nutrition without weight gain. Finding the appropriate food for...

jack russell terier puppy eating food from bowl

Can Dogs Eat Warm Food? Vet-Verified Benefits, Risks & Facts

Though most dog food formulas are designed for straight-into-the-bowl convenience, some people opt to warm them up before their pooch tucks in. Feeding your dog warm food is perfectly fine as long as it’s suitable for heating up (freeze-dried raw...

Can Dogs Eat Warm Food

Can Dogs Eat Parsley? Vet-Verified Facts & FAQ

You might be familiar with parsley as a common ingredient in cooking, but the herb also offers many health benefits and is considered a superfood for humans1. As dog owners, we want our pets to stay healthy, but is parsley...

Can Dogs Eat Parsley

Redbarn Dog Food Review 2025: My Food-Sensitive Dog Tries the Most Popular Recipes

It was back in the 1990s when two close friends decided that they wanted to provide high-quality dog food to pets around the nation. Redbarn dog food had its first success with their premium rolled dog food and soon decided...

DOG_SAPR_Redbarn Dog Food