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.

How Aggressive Are Shiba Inus? Temperament & Personality Traits

shiba inu dog standing in the grass

Shiba Inus originated from Japan and was originally used for hunting. However, because they are independent, aloof with strangers, and loyal, they were quickly utilized as guard dogs as well. While they are not supposed to be aggressive unless threatened, protective instincts do increase the chance of aggression.

However, how you raise a particular dog is important. A Shiba Inu that is well-socialized and trained won’t be aggressive. They require consistent training and plenty of exercise, though. This may be a bit much for dog owners who simply thought they were getting a cute-looking dog.

Dogster divider_v3_NEW_MAY_24_

Are Shiba Inus Aggressive?

According to the American Temperament Test Society (ATTS),1 which conducts tests to measure a dog’s ability to interact with humans, human situations, and the environment, Shiba Inus have a temperament test pass rate of 69%. Out of 960 Shiba Inus that were recorded, 841 passed the temperament test, and 119 failed.

Just because a dog failed doesn’t mean they were aggressive, though. It simply means that something about the test caused them to behave in an unacceptable manner (like an umbrella scaring them, for instance). Many Shiba Inus are dominant towards other dogs, so they likely have difficulty interacting with other dogs during the test as well.

shiba inu dog running
Image Credit: Trybex, Shutterstock
Here is a list of other common breeds and their pass rates:

As you can see, Shiba Inus have a lower pass rate than some of the most popular and friendly breeds but also higher than some of the smaller or more protective breeds. Shiba Inus are not extremely aggressive, but they are somewhat more challenging to handle than a Labrador Retriever.

Are Shiba Inus Naturally Aggressive?

Shiba Inus aren’t naturally aggressive. Aggression is caused by a range of different factors, such as genetics, environment, socialization, and health—even the most laid-back dog may become aggressive when injured. This sort of aggression is natural, but the Shiba Inu isn’t particularly prone to it when compared to other breeds.

With that said, Shiba Inus are naturally independent, energetic, and stubborn. Therefore, without proper training and socialization, they can become aggressive. Their protection instincts can become too much if they aren’t socialized, as they may perceive everything as a threat.

Dogster divider_v2_NEW_MAY_24_

Is a Shiba Inu a Good Family Dog?

shiba inu dog introduced to children
Image Credit: MENG KONGSAK, Shutterstock

Shiba Inus can be a good family dog, depending on the family and dog. They’re often intelligent, loyal, and affectionate. They bond well with the members of their family. They’re also watchful and protective, making them a great option for families looking for a guard dog.

They can be extremely strong-willed and independent, and they’re naturally harder to train than other breeds and need consistent reinforcement, especially as puppies. They may also resist leash training or recall commands, as they have a high prey drive and a tendency to chase or wander off. They are not suitable for inexperienced or passive owners who cannot provide firm and confident leadership. Experienced dog owners are best.

Furthermore, these dogs are also very energetic and do best in active families for this reason. They can become bored, frustrated, or destructive if they are not given enough outlets for their energy and intelligence. If you’re just looking for a cuddle buddy, this probably isn’t the best dog for you.

Shiba Inus are reserved and aloof dogs that can be wary of strangers, other dogs, or unfamiliar situations. They need early and frequent socialization with different people, animals, and environments to learn how to behave appropriately and confidently. Puppy classes are highly recommended, as they provide a safe place for them to socialize when very young.

They may also be territorial or possessive of their food, toys, or space and may not tolerate sharing or intruding. They are not ideal for families who have frequent visitors or other pets in the house. They’re particularly bad with other dogs, especially those of the same gender.

Shiba Inus also tends to be extremely loud. They make the infamous “Shiba scream,” which can be a bit much for some owners. They aren’t best for those that live in noise-sensitive areas, like apartments.

Whether or not this dog works well in your family depends largely on how you raise the canine and what you’re looking for in a dog.

Dogster divider_v3_NEW_MAY_24_

Why Is My Shiba Inu Getting Aggressive?

person's hand with pointer finger raised in front of shiba inu dog
Image Credit: Anna Shvets, Pexels

Shiba Inus can be aggressive for a range of different reasons. The most common reason is fear, which is often due to a lack of socialization. Any dog will become aggressive when they are scared of something. Therefore, introducing your dog to many things when they are younger is often required to prevent them from being scared as adults.

However, traumatic experiences and stress can make a dog fearful of situations they were once fine with.

Shiba Inus may become aggressive if they are in pain, though this applies to all dogs. Health issues can suddenly make a dog aggressive, so sudden personality changes should be checked out by your vet.

Shiba Inus may become aggressive if they are trying to assert their dominance or leadership over other dogs or people. Dominance-based aggression can be adjusted with training and socialization. However, Shiba Inus are particularly prone to trying to dominate dogs of the same gender.

There are several ways you can prevent aggression in your Shiba Inu.

Here are some things to consider:
  • Train your dog from a young age and communicate the rules of your home consistently.
  • Provide socialization as early as possible to prevent fear-based aggression.
  • Provide your dog with plenty of mental and physical exercise, as this can prevent “too much” energy from spilling over as aggression.
  • Monitor your dog’s health and seek vet attention for sudden aggression.

If your dog is severely aggressive (or training doesn’t fix the aggression), you may need to seek professional help. A veterinarian or behaviorist can help you determine why your dog is aggressive and lend a hand in fixing the underlying problem.

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_v1_NEW_MAY_24_

Final Thoughts

Shiba Inus are not naturally aggressive. They are naturally protective, though, with a strong willpower and prey drive. These traits can translate into aggression faster than they might for other dogs. Therefore, it is vital to provide them with the socialization and training they need to prevent aggression—how you raise your Shiba Inu matters a lot.

Because socializing and training these dogs properly is so important, we only recommend Shiba Inus for experienced dog owners.

However, if you’re a new dog owner, don’t let their potential problems keep you from owning a Shiba Inu if you really want one. Instead, you should find an experienced dog trainer near you and plan on spending plenty of professional training classes.

See also:


Featured Image Credit: TOM KAROLA, 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

Comic Strip Campaign Helps Clear Overcrowded Animal Shelters

August is Clear the Shelters Month, and to help more shelter dogs find forever homes, a beloved cartoonist has launched a new campaign....

Hartz Dog Shampoo Review 2025: Pros, Cons & Final Verdict

We are not telling you anything new by saying that there is a myriad of dog shampoo options available online and at your...

How Big Do Beagles Get? Vet-Verified Average Weight & Growth Chart

Beagles are quite popular as companion animals. While they were originally bred for hunting purposes, they are largely kept as pets today. Their...

How Much Exercise Do Dobermans Need? Vet-Approved Facts & Tips

All dogs need daily exercise, but different breeds have different needs. Smaller dog breeds won’t need as much exercise as large ones, and...

More related

How Did Wolves Become Dogs? Facts & FAQ

Domestic dogs are a treasure in our society, and for many people, dogs are members of the family, sometimes even taking on a...

Black and Tan Coonhound: Breed Info, Pictures, Traits & Care

As the name gives away, the Black and Tan Coonhound is a hound dog that does just as well in the family home...

Akbash Dog Breed: Info, Pictures, Facts, & Traits

The Akbash is a little-known Turkish breed known for their quiet yet dignified watchfulness, amazing courage, and surprisingly mild temperament. This breed is...

Can Dogs Eat Wheat Thins? Vet-Approved Nutrition Advice

Wheat Thins is a popular brand of crackers often advertised as healthy snacks. They are baked whole-wheat crisps that are relatively low in...

Keep reading

10 Best Bowls for Small Dogs in 2025 – Reviews & Top Picks

Finding the perfect bowl for a small dog will be different for every owner because, apart from their size, every small dog differs from the next. We can all agree that some of our needs overlap; the perfect bowl is...

French bulldog eating from a bowl

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

While choosing and preparing fruits and vegetables for your canine friend, it’s essential to be mindful of specific options that may not suit them. For example, you might be curious whether plums are safe for dogs. While dogs can eat...

Can Dogs Eat Plums

Small Breed Dog Food vs Regular vs Large Breed: Main Differences, Pros & Cons

Each dog needs something different from their food, and it isn’t just about their size but also their age and breed. Their dietary needs go beyond how much kibble you put in the bowl. It sounds complicated, especially when you...

Small Breed vs Regular Breed vs Large Breed - ft

Can Dogs Eat Cayenne Peppers? Vet-Approved Advice

Cayenne peppers, also colloquially called chili peppers, are a delicious spicy fruit, but they aren’t a suitable treat for your pup. What happens if your dog gets into the cayenne peppers? Should you worry or even panic? Cayenne peppers are...

Can Dogs Eat_cayenne peppers

8 Best Low Sodium Dog Foods In 2025 – Reviews & Top Picks

There are tons of dog foods out there—so much so that some pet stores have almost half of their floor space dedicated to it. One type of dog food that doesn’t get a lot of coverage, though, is low-sodium dog...

Dalmatian dog eating dry food from a bowl

Nulo Puppy Food Review 2025: Recalls, Pros & Cons

Review Summary Nulo Dog Food focuses on high-protein recipes with low carbs and low glycemic ingredients. This independently owned company is based out of Austin, Texas, with facilities in Nebraska, Kansas, and North Dakota. All facilities are approved by the...

Dogster_Nulo Puppy Food Review

Can Dogs Be Vegetarian? Vet-Verified Nutrition & Health Facts

Dogs are considered omnivores, or facultative carnivores, meaning they can digest and utilize both animal and plant-based foods in their diet. However, did you know dogs can be fed a vegetarian diet and thrive? Dogs do not need meat in...

The dog sits near a bowl of food and licks his tongue, dry food and fresh vegetables and fruits

Why Does My Dog Bark at His Food? 10 Vet-Approved Reasons & What to Do

Owners know that dogs do plenty of unusual things, but one of the oddest behaviors is when a dog barks at their food. This can be frustrating because the dog isn’t barking for their food, which would indicate that they...