21 Dog Breeds With the Strongest Bite Force (With PSI)

Dog Breeds With the Strongest Bite Force
Photo by ARTISTIC FRAMES on Unsplash

Are you curious about the dog breeds with the strongest bite force? If so, you’ve come to the right place!

This blog post will delve into the jaw-dropping power of some of the most powerful canine breeds.

We’ll explore the breeds with the most impressive bite force and learn about the science behind this incredible feature.

Learn more about these amazing dogs and their impressive bite force!

1. Mastiff

Mastiffs are a giant breed that can weigh up to 220 pounds and grow up to 30 inches tall.

This breed is known for its calm demeanor and is often called the “gentle giant” of the dog world.

But don’t be fooled by their laid-back personality. When it comes to bite force, they’re among the strongest.

With a bite force of 556 pounds per square inch, these dog breeds have the strongest bite force comparable to that of a lion.

This breed has been bred for guarding and protecting, so they possess a natural protective instinct that makes them excellent family pets.

However, their size can make it challenging for them to manage if they are properly trained and socialized.

But if you’re looking for a loyal and protective dog to defend your family, then the Mastiff is the breed for you.

With their powerful bite force and gentle nature, Mastiffs are becoming increasingly popular as family pets.

2. Presa Canario

Presa Canario
by Anterus. is licensed under CC BY 2.0

Another powerful breed with a strong bite force is the Presa Canario. Also known as the Canary Mastiff, this dog breed originates from the Canary Islands.

They were originally bred to guard farms and livestock, so they have a strong protective instinct. 

Their bite force has been measured at an impressive 540 psi, slightly lower than the Kangal and Bandog.

They are muscular and can weigh up to 130 pounds, making them a formidable presence.

However, it’s important to note that the Presa Canario requires a strong, experienced owner who can handle their dominant nature. 

These dog breeds with the strongest bite force can also be wary of strangers, so early socialization and training are crucial.

Overall, the Presa Canario is a powerful and impressive breed that should be respected for its strength and protective nature.

 3. Wolfdog

Wolfdog
by Ann Wolf is licensed under CC BY 2.0

Wolfdogs are a cross between wolves and domestic dogs. While they are not a recognized breed, they are popular among those who want to experience owning a wolf-like companion.

These dog breeds have the strongest bite force, as they are a mix of a domestic dog breed and a wild wolf. 

A Wolfdog’s bite force is around 406 pounds per square inch (psi). This is because wolves are built to have incredibly strong jaws to hunt prey in the wild.

When combined with the power of a domestic dog, Wolfdogs can become a formidable force to be reckoned with. 

It is important to note that Wolfdogs require specialized care and handling. They have an instinct to hunt and can be unpredictable if not properly trained.

It is also illegal to own a Wolfdog in some states, so it is crucial to research the laws in your area before getting one as a pet

While Wolfdogs may not be suitable for everyone, those who provide them with the right environment and care can have a loyal and loving companion.

They require a lot of exercise and socialization, so it’s important to be committed to providing them with the necessary resources.

4. Kangal

Kangal
by Canarian is licensed under CC BY-SA 4.0

The Kangal takes the cake regarding dog breeds with the strongest bite force. This breed originated in Turkey and was originally bred as a guardian dog for livestock.

With a bite force of up to 743 pounds per square inch, it’s no wonder the Kangal is highly revered as a protector.

These powerful dogs can weigh up to 145 pounds and stand up to 32 inches tall at the shoulder. If you need a formidable watchdog, the Kangal is the perfect breed.

5. Belgian Malinois

The Belgian Malinois has a bite force of around 195 PSI (pounds per square inch), stronger than the average dog breed.

This breed is known for its loyalty and willingness to work, making it an excellent choice for law enforcement and military purposes.

However, their strength and high energy levels make them challenging for inexperienced dog owners.

They require consistent training and plenty of exercise to prevent destructive behavior.

Despite their challenging nature, Belgian Malinois are incredibly affectionate with their owners and form strong bonds with their families. 

The Belgian Malinois is a powerful breed with a strong bite force.

These dog breeds require a dedicated owner who can provide them with the necessary training and exercise to thrive.

While they may not be suitable for every household, they are a wonderful breed for those looking for a loyal, hardworking companion.

6. Bandog

Bandog
by Lištica is licensed under CC BY-NC-ND 2.0

The Bandog is a powerful breed that often ranks high on the list of dog breeds with the strongest bite force.

Developed from a mix of Mastiff and Bulldog breeds, the Bandog is a formidable canine weighing up to 140 pounds.

Their bite force has been measured at an impressive 730 PSI, making them one of the strongest dog breeds in terms of biting power.

Bandogs were originally bred for guarding and protection, and their strength and size make them excel in these roles.

They are highly trainable and make excellent guard dogs and loyal family pets.

They require plenty of socialization and exercise to thrive, but in the right hands, they can be loyal and protective companions.

Due to their impressive bite force, Bandogs are often used in law enforcement and military settings, where their strength and intimidation factor can be a valuable asset.

While Bandogs may not be the best choice for inexperienced dog owners, those who are willing to invest the time and effort to train and socialize them properly can expect a loyal and protective companion for years to come.

7. Chow Chow

Chow Chow
by Svenska Mässan is licensed under CC BY 2.0

The Chow Chow is a distinctive-looking breed known for its thick fur and blue-black tongue.

Despite their cuddly appearance, their powerful bite force ranks among the strongest in the canine world.

Chow Chows are known to be aloof and independent but fiercely loyal to their owners. 

These dog breeds with the strongest bite force were originally bred for hunting and guarding in their native China, and their strong jaws were an important part of their skill set.

According to tests, Chow Chows can exert a force of around 220 PSI (pounds per square inch) with their bite.

This is stronger than many other large breeds, such as the German Shepherd or Labrador Retriever.

It’s important to note that bite force isn’t necessarily a measure of a dog’s aggression or likelihood to bite.

Chow Chows can be loving and affectionate with proper socialization and training. 

However, their powerful bite does mean that owners should be mindful when playing or interacting with them, especially around children.

The Chow Chow is a fascinating breed with a rich history and impressive physical abilities.

While their bite force may not be the only thing that sets them apart, it makes them a formidable companion.

8. Cane Corso

Cane Corso
by AllAboutDogs.Net is licensed under CC BY 2.0

Cane Corsos are large and powerful dogs renowned for their loyal and protective nature.

These dogs have been bred to be fierce protectors, and as such, they have one of the strongest bite forces in the dog world.

Cane Corsos are incredibly muscular and can weigh up to 110 pounds.

Their powerful jaws can exert a bite force of up to 700 PSI, more than enough to take down prey and fend off predators.

These dogs were originally bred in Italy for hunting and guarding purposes.

Their bite force was an important aspect of their job as they needed to be able to take down large game and protect their owners from danger.

Today, Cane Corsos are still used as guard dogs, but they are also popular family pets. 

While fiercely protective of their owners, they are gentle and loving towards their families. With proper training and socialization, these dogs can make excellent companions.

If you’re considering adding a Cane Corso to your family, remember that they are large, powerful dogs that require a lot of exercise and attention. 

These dog breeds with the strongest bite force are also strong-willed and can be challenging to train, so it’s important to work with a professional dog trainer to ensure that your Cane Corso is well-behaved and obedient.

9. German Shepherd

German Shepherd
by Ronoli is licensed under CC BY 2.0

German Shepherds are one of the most popular dog breeds with the strongest bite force in the world.

They are known for their intelligence, loyalty, and protectiveness.

They also have a powerful bite force, around 238 PSI. This makes them capable of biting through tough materials like leather or thick bones. 

German Shepherds were originally bred in Germany in the 1800s to be versatile working dogs.

Their bite force played a crucial role in their early roles as herders and guard dogs.

Nowadays, they are often trained as police and military dogs, where their bite force is used to subdue suspects or enemies. 

While German Shepherds are known for their bite force, it’s important to remember that aggression is not a natural trait of the breed.

Proper training and socialization are crucial in shaping a German Shepherd’s temperament and should never be used for violent or harmful purposes.

When raised and trained properly, these dogs make loving and loyal companions who will protect their families fiercely.

10. English Bulldog

English Bulldog
by wuestenigel is licensed under CC BY 2.0

Although English Bulldogs may not be the first dog breed that comes to mind when considering strong bite forces, they rank high up there.

With an average bite force of 305 pounds, English Bulldogs can easily take down their prey and hold on tight.

These lovable and friendly dogs were originally bred for bull-baiting, which required a strong and tenacious bite force.

However, over time, their role shifted to that of companion dogs.

Despite their friendly disposition, English Bulldogs should always be considered regarding their bite force.

English Bulldogs have a short, stocky build and a wide jaw, which gives them a strong grip.

These dog breeds with the strongest bite force may not be slowest or more agile than other breeds on this list, but their bite force is nothing to scoff at.

It’s important to note that while a strong bite force may be impressive, it doesn’t necessarily equate to aggressiveness. 

English Bulldogs are known for their calm and friendly demeanor and should be treated with love and respect like any other dog.

Overall, English Bulldogs may surprise some with their bite force.

Still, it’s another example of how these dogs have retained their strength and resilience despite transforming into beloved family pets.

The Rottweiler is a large and muscular breed of dog known for its strength and intelligence.

Originally bred for herding and guarding, this dog has a bite force of 328 PSI (pounds per square inch).

That’s strong enough to cause serious damage if the dog is not properly trained and socialized.

11. American Bulldog

American Bulldog
by Roel Wijnants is licensed under CC BY-NC 2.0

American Bulldogs are muscular and sturdy dogs that can weigh up to 120 pounds. They have broad heads, wide jaws, and powerful neck muscles.

This breed is known for being extremely loyal, intelligent, and confident. American Bulldogs have a bite force of around 305 PSI, making them one of the strongest breeds.

American Bulldogs are great guard dogs, as they are highly protective of their family and home.

They also have a high energy level and need regular exercise and training to stay happy and healthy.

However, they can also be stubborn sometimes, so a firm and consistent approach to training is essential.

This dog breeds with the strongest bite force are known to be prone to some health issues, including hip dysplasia, allergies, and skin problems.

Regular vet visits, a healthy diet, and an exercise routine can help keep your American Bulldog healthy and happy.

12. Leonberger

Leonberger
by Svenska Mässan is licensed under CC BY 2.0

Another unique dog breed with a strong bite force is the Leonberger.

These majestic dogs were born in Germany as gentle companions and reliable working dogs.

Their powerful jaws and sharp teeth make them great protectors, but they are gentle and patient with their families. 

They have a bite force of 399 pounds per square inch, which is incredibly impressive for a dog of their size.

Leonbergers are also known for their massive size, reaching up to 31 inches at the shoulder and weighing up to 170 pounds. Despite their large size, they are incredibly agile and love to play. 

They make great family pets but require a lot of space and exercise to keep them happy and healthy.

Leonbergers are not to be underestimated regarding their bite force. This dog breed has the strongest bite force and can protect its families from any threat.

However, their loving nature makes them a great addition to any home.

13. American Pit Bull Terrier

The American Pit Bull Terrier is often considered a controversial breed due to their reputation as an aggressive dog.

However, it is important to note that a dog’s behavior is largely shaped by its upbringing and environment.

The American Pit Bull Terrier has a strong bite force of around 235 PSI

Despite their size, they have much muscular power and can clamp down with much force.

This dog breed, which has the strongest bite force, has a long history as a working dog, originally used for hunting and herding.

They were also commonly used in dog fighting, which, unfortunately, has contributed to their negative reputation. 

However, the American Pit Bull Terrier can make a wonderful and loyal companion with proper training and socialization.

It is important to note that the American Pit Bull Terrier is not the only breed with a strong bite force, and it is unfair to generalize the breed as inherently dangerous.

Responsible ownership and proper training can go a long way in preventing aggressive behavior in any dog breed.

14. Boxer

Boxer
by Magnus Bråth is licensed under CC BY 2.0

The Boxer is a breed that cannot be ignored regarding dog breeds with the strongest bite force.

This medium-sized dog is known for its strong jaw and muscular physique, allowing it to exert great pressure when it bites down. 

A Boxer’s bite force has been measured at around 230 PSI (pounds per square inch), making it one of the strongest biting breeds.

This strength and power also make the Boxer an excellent guard dog and protector of its family.

However, as with any dog, proper training and socialization are important to ensure that the Boxer’s strength is used safely and controlled.

15. Doberman Pinscher

Doberman Pinscher
by claralieu is licensed under CC BY 2.0

The Doberman Pinscher is another breed known for its powerful jaws and bite force. With their lean, muscular build, these dogs are built for strength and agility.

They were originally bred as guard dogs, so it’s no surprise they possess one of the strongest bite forces of all dog breeds.

The Doberman’s bite force is estimated to be around 245 PSI (pounds per square inch), stronger than many other popular breeds, including the German Shepherd and Labrador Retriever.

Like many other dog breeds with the strongest bite force, Dobermans require proper training and socialization from an early age to harness their strength positively.

However, with proper training and care, these dogs can make loyal and loving companions for the right owner.

16. Alano Español

One of the lesser-known dog breeds with the strongest bite force is the Alano Español. This Spanish breed is versatile and works well as a hunting and working dog.

Known for its athleticism and endurance, the Alano Español also possesses an incredibly strong jaw. 

Their bite force has been measured at up to 556 pounds, which is impressive for a dog that weighs around 70-90 pounds.

Despite their powerful jaws, Alano Españols are typically friendly and affectionate towards their owners and make great family pets when trained and socialized properly.

It’s worth noting that, as with any dog breed with a strong bite force, it’s important to handle them carefully and respect their instincts.

17. Dutch Shepherd

Dutch Shepherd
by volker-kannacher is licensed under CC BY-ND 2.0

Dutch Shepherds are a highly versatile breed used for various jobs, including police work and herding.

They are also known for their incredibly strong bite force, which can measure up to 224 pounds per square inch (PSI).

This makes them one of the top breeds in terms of bite force, and they are often used as police and protection dogs for this reason. 

Dutch Shepherds have a muscular build, with a powerful jaw and energy.

These dog breeds with the strongest bite force are very intelligent and love to work, so training them to use their bite force effectively is crucial for their well-being and success.

They can be trained for various tasks, including search and rescue, tracking, and agility. 

Dutch Shepherds are also very affectionate and loyal to their owners despite their strong bite force.

They are known for being great family dogs and will protect their loved ones with everything they’ve got.

They thrive on attention and are eager to please, making them a joy to train and work with.

18. Dogo Argentino

Dogo Argentino
by smerikal is licensed under CC BY-SA 2.0

One of the dog breeds with the strongest bite force is the Dogo Argentino.

This breed was originally developed in Argentina for big game hunting, so it is no surprise that they possess immense jaw power.

Dogo Argentinos have a bite force of 500 to 700 PSI, making them one of the strongest bite forces in the canine world. 

These muscular dogs can weigh up to 100 pounds and stand up to 27 inches tall at the shoulder.

Their powerful jaws and athleticism allow them to take down wild boar, mountain lions, and other dangerous animals.

Although they have a fierce reputation, Dogo Argentinos can be loving and loyal pets with proper training and socialization. 

They are also great protectors of their family and property, thanks to their powerful bite force and natural guarding instincts.

It is worth noting that some countries have banned the ownership of Dogo Argentinos due to their potential for aggression.

It is crucial to research and understand the breed before bringing one into your home and to provide them with appropriate training and socialization.

19. Newfoundland

Newfoundland
by alicjap is licensed under CC BY 2.0

Newfoundland is a large breed of dog that originated in Canada.

These gentle giants are known for their calm and affectionate temperament, making them popular as family pets.

However, don’t let their gentle nature fool you – they also have a powerful bite force.

According to studies, Newfoundland has a bite force of around 285 PSI (pounds per square inch), comparable to a lion’s bite force. 

This impressive strength is due to their large size and powerful jaw muscles.

Newfoundlands were originally bred for their ability to assist fishermen and lifeguards, making them excellent swimmers.

They are also known for their strength and are often used in water rescue operations. 

Despite their size and strength, Newfoundlands are known to be gentle and loyal companions.

These dog breeds with the strongest bite force are great with children and make excellent therapy dogs.

However, due to their large size, they do require a lot of space and exercise. 

Overall, Newfoundland is an amazing dog breed with a powerful bite force and a gentle personality.

If you’re looking for a loyal and affectionate companion who can protect you, the Newfoundland might be the perfect breed for you.

20. Rottweiler

While Rottweilers are known for being aggressive, they can be wonderful pets with the right training and care. They are loyal, affectionate, and protective of their families.

Rottweilers are also very intelligent and excel at obedience training. One thing to keep in mind with Rottweilers is their size and strength. 

They are not a good choice for first-time dog owners or people who cannot handle a large, strong dog.

Proper training and socialization are essential to ensure that your Rottweiler is a well-behaved and well-adjusted family member.

In addition to their strength and intelligence, Rottweilers are also known for their distinctive appearance. 

These dog breeds with the strongest bite force have broad, powerful heads and muscular, stocky bodies. Their coat is short and shiny and typically black with brown markings.

If you are considering a Rottweiler as a pet, it is important to research and understand this breed’s needs.

With proper training, care, and socialization, a Rottweiler can be a loyal and loving companion for many years.

21. Tosa Inu

Tosa Inu
by Томасина is licensed under CC BY-SA 4.0

The Tosa Inu is a large and muscular dog breed that originated in Japan.

Also known as the Japanese Mastiff, it has a special bite force of up to 556 pounds per square inch (psi).

This breed was originally bred for dog fighting, so they have been selectively bred to have a strong jaw and bite.

Tosa Inus are loyal and courageous dogs that protect their family and home.

These dog breeds with the strongest bite force have a calm and confident demeanor but require proper training and socialization to prevent aggressive behavior.

Despite their intimidating size and strength, Tosa Inus can make excellent family pets for experienced dog owners who are willing to put in the time and effort to train and care for them.

It’s important to note that Tosa Inus is banned in some countries due to its history of dog fighting.

In the United States, they are classified as a “restricted breed” in certain states and municipalities, and owners may face certain regulations and requirements. 

Before bringing a Tosa Inu into your home, it’s important to research your local laws and regulations and consult a knowledgeable veterinarian or dog trainer to ensure you can provide a safe and responsible home for this powerful breed.

The Belgian Malinois is a breed that originated in Belgium and is known for its strong bite force.

They were originally bred for herding and guarding, but their strength and intelligence have made them popular for police and military work. 

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