Did you ever wonder which dog breeds possess the most strength? Or who reigns supreme in the realm of bite force? I know I have!

Well, look no further! We’ve gathered the top 15 “strongest dog breed pound for pound”, debunked common misconceptions, and provided helpful tips for caring for these powerful dogs.

Get ready to be impressed by these incredible breeds and their astonishing abilities!

How to Measure Dog Strength

A picture of dogs pulling a sled to show weight pulling ability.

To determine the strongest dog breeds, we need to look at various factors, such as weight-pulling ability and bite force. For example, Alaskan Malamutes and Siberian Huskies are among the top contenders in the world’s strongest dog breeds when it comes to weight pulling. The current world record for weight pulling by a dog is an astounding 5,400 pounds! Isn’t that amazing?

Bite force is another crucial factor in measuring a dog’s strength. Measured in pounds per square inch (PSI), bite force can vary significantly between breeds. Here are some examples:

  • The Kangal, a guardian dog breed, boasts an impressive bite force of 743 PSI.
  • With a German Shepherd bite force of 238 PSI, they’re also quite powerful.
  • One of the tallest dog breeds, the Irish Wolfhound bite force is 224 PSI.

Top 15 Strongest Dog Breeds Pound for Pound

A picture of one of the top 10 strongest dog breeds pound for pound: the Kangal

Get ready to meet the top 15 strongest dog breeds, each with unique characteristics, abilities, and bite force measurements. From the loyal and protective Kangal to the energetic Siberian Husky, these powerful pups showcase impressive strength and resilience as strong dogs.

1. Kangal


The Kangal, a giant dog breed, is known for being one of the strongest dog breeds in the world. The Kangal bite force is a staggering 743 PSI. To give some perspective, our bite force as humans is around 160 PSI.

Originating from Turkey, this breed is known for its incredible protective nature and is considered a national treasure.

Key characteristics of the Kangal breed include:

  • A strong instinct to protect their family and territory
  • Originally bred to guard livestock
  • Gentle and affectionate with their family
  • Independent and intelligent
  • Requires early socialization and training

Despite their formidable strength, Kangals are gentle giants with a loyal and affectionate temperament. They are excellent family pets and can be great with children when properly socialized.

However, I would definitely say that due to their strong protective instincts, any potential owners should have experience in handling and training large, powerful breeds.

2. Bandog


The Bandog is a modern dog breed that originated in England during the 1960s. It is a hybrid of a Bulldog and a Mastiff. With a powerful bite force of 730 PSI and an average weight of 112 lbs, the Bandog is undoubtedly a strong contender in the canine world.

However, they are often labeled as aggressive and dangerous dogs by society. In my opinion, this is an unfair judgment. With the right training and handling, Bandogs can be incredibly loyal and loving companions.

These dogs require confident, experienced owners who understand how to properly train, handle, and socialize them. Bandogs are versatile and can excel as companions, working dogs, and excellent protectors of homes and livestock.

3. Cane Corso

Cane Corso

The Cane Corso is an Italian Mastiff breed that is known for its powerful stature. It has an impressive bite force of 700 PSI. Bred for outdoor farm work and mountain herding, this muscular dog is known for its:

  • Strength
  • Courage
  • Fearless nature
  • Protective instincts

These qualities make it a popular choice for guarding and companionship.

Despite their high bite force and strong protective instincts, Cane Corsos can be loving and loyal pets when properly socialized and trained. However, due to their power and size, they may not be the best choice for inexperienced or first-time dog owners, or for those looking to adopt rescue dogs.

4. Boerboel


The Boerboel, a South African Mastiff breed, is known for its devotion to its owners and its protective instincts. With a bite force of 556 PSI, the Boerboel is a formidable breed. Its name, “Boerboel,” translates to “farmer’s dog,” as it was originally bred to protect farms and homesteads in South Africa.

Boerboels are gentle giants with a loving and loyal nature, making them great family pets. However, their size and strength require an experienced owner who understands the responsibility of owning such a powerful breed. Proper training, socialization, and consistent boundaries are essential for ensuring a well-behaved and happy Boerboel (and to ensure you can all live together happily).

5. English Mastiff

A powerful English Mastiff

The English Mastiff, considered one of the largest and strongest dog breeds, has a powerful bite force of 552 PSI. Weighing up to 230 pounds and reaching up to 30 inches at the shoulder, their size is truly impressive. Despite their enormous size, English Mastiffs are known for their loyalty and loving nature.

English Mastiffs:

  • Require plenty of exercise and consistent training to keep them happy and well-behaved
  • Have a gentle and affectionate temperament
  • Make great family pets and are excellent with children
  • Can be a wonderful addition to any home as long as they are properly socialized and trained.

6. Tosa-Inu


The Tosa-Inu, a large Japanese breed, is known for its strength and intelligence. With a bite force of 556 PSI, it is an incredibly powerful breed. Originally bred for dog fighting, the Tosa-Inu’s fearless nature and determination make it a formidable opponent.

Despite its aggressive history, the Tosa-Inu can be a lovely pet when properly trained and socialized. It’s all about the right owner who is experienced with large breeds. In the right home, these dogs can be loving members of your family.

7. Leonberger


The Leonberger is a strong and powerful breed with a bite force of 398 PSI. Their bite force is comparable to the bite force of some Pit Bulls, which can range from 235 to 328 PSI, and the Saint Bernard bite force. This friendly giant was originally bred for various working roles, such as guarding livestock, pulling carts, and even water rescue.

Leonbergers are known for their:

  • Gentle and playful temperament, making them perfect for families with children
  • High intelligence and trainability, often excelling in various working roles, including search and rescue and therapy work
  • Friendly nature and impressive strength, making them a wonderful breed for those seeking a powerful yet gentle companion.

8. Rottweiler


The Rottweiler, with its strong rottweiler bite force of 328 PSI and muscular build, is a popular choice for protection and companionship. This breed is known for its loyalty, watchfulness, and courage, making it an excellent guard dog and family protector.

Rottweilers require consistent training and proper socialization from an early age to prevent any accidents due to their size and strength. I love these dogs and feel they often get an unfair judgment as ‘aggressive’ or ‘scary’. With their intelligence and eagerness to please, they can be easily trained and make loving family pets.

9. German Shepherd

Two German Shepherds

Highly intelligent and courageous, the German Shepherd is a strong breed often used as police dogs or in military roles. With a bite force of 238 PSI, German Shepherds are not to be underestimated. Some key characteristics of German Shepherds include:

  • Being a loyal dog
  • Protective instincts
  • Excellent guard dog abilities
  • Strong family protectors

German Shepherds are known for their versatility, excelling in various working roles such as search and rescue, service dogs, and even therapy work. They’re beautiful dogs with lovely personalities and can make wonderful family pets (as long as you’re ready to do a lot of exercise, of course).

10. Alaskan Malamute

Alaskan Malamute

Known for its strength and endurance, the Alaskan Malamute is a powerful sled dog breed with a friendly temperament. With a bite force of 556 PSI and the ability to pull up to 1500-2000 pounds for short distances, the Alaskan Malamute showcases its impressive strength and resilience.

This breed was traditionally used for carrying loads and helping with hunting, and they are still utilized for these purposes today.

With their friendly nature and astonishing strength, the Alaskan Malamute is a powerful and endearing breed. They’re very intelligent and have a ton of energy, so they need owners who can keep up with their needs and train them well.

11. Siberian Husky

Siberian Husky

The Siberian Husky is a strong and energetic breed known for its weight-pulling abilities and friendly nature. With a bite force of 218 PSI, the Siberian Husky may not have the most powerful bite, but it certainly ranks among the strongest breeds when it comes to physical strength and endurance.

Siberian Huskies require a significant amount of daily exercise and proper training to prevent boredom and destructive behavior. Their friendly and energetic nature makes them great family pets, but potential owners should be prepared to provide the exercise and mental stimulation this breed demands.

12. American Pit Bull Terrier

American Pit Bull Terrier

Often misunderstood, the American Pit Bull Terrier is a strong and loyal breed with a powerful bite force of 235 PSI. Despite their reputation for aggression, many pit bull owners and experts agree that they have an undying affection for their owners and a friendly demeanor.

I’ve never met a Pitbull I didn’t like! In my experience, they are friendly and loving dogs especially with the right owner. They’re even good around kids with the right socialization!

It is crucial for potential American Pit Bull Terrier owners to be prepared for the responsibility of training and socializing this breed. Early training and consistent boundaries are essential for ensuring a well-behaved and happy pit bull.

13. Rhodesian Ridgeback

Rhodesian Ridgeback

The Rhodesian Ridgeback is a muscular and fearless breed, originally bred for guarding and hunting in Africa. The Rhodesian Ridgeback bite force is 224 PSI. Some key characteristics of the Rhodesian Ridgeback include:

  • Muscular build
  • Fearlessness
  • Bred for guarding and hunting

While the Rhodesian Ridgeback may not have the most powerful bite among the strongest dog breeds, its strength and courage are undeniable.

This bold breed is known for its independence and strong will so I wouldn’t recommend them for inexperienced dog owners. Any potential owners should be prepared for the responsibility of training and socializing a Rhodesian Ridgeback.

14. Dogo Argentino

Dogo Argentino

The Dogo Argentino is a powerful hunting and protection breed with a high bite force of 500 PSI. Known for its muscular body and fearlessness, the Dogo Argentino is a formidable breed.

These dogs were originally used to hunt big game like wild boar and puma – how impressive! They need lots of exercise and mental stimulation to keep them happy.

With the right experienced dog owner, the Dogo Argentino can be a devoted and affectionate member of the family. However, you need to be ready to train and socialize this powerful and ancient breed.

15. Newfoundland


One of my favorite breeds when it comes to cuteness and personality, the Newfoundland is a gentle giant. The Newfoundland bite force is 240 PSI. Known for its intelligence and swimming abilities, this breed was originally bred and used by fishermen as working dogs in Newfoundland, Canada.

Newfoundland requires plenty of exercise, proper training, and regular grooming to keep them happy and healthy. Their friendly and protective nature makes them great family pets, and they are particularly good with children. They’re a joy to be around and give wonderful cuddles!

Factors to Consider When Choosing a Strong Dog Breed

When selecting a strong dog breed, it’s important to consider several factors, such as temperament, size, and exercise requirements. Many strong breeds, like the German Shepherd and the Rhodesian Ridgeback, are known for their loyalty and protective instincts, making them excellent guard dogs. However, their powerful nature may not be suitable for inexperienced or first-time dog owners.

Size is another vital aspect to consider, as some strong breeds like the English Mastiff and Newfoundland can reach impressive heights and weights. These gentle giants may not be the best choice for apartment living or for families with limited space. Exercise requirements vary among strong breeds, with the Siberian Husky and the Alaskan Malamute needing significant amounts of daily exercise to prevent boredom and destructive behavior.

Ultimately, when choosing a strong dog breed, it’s essential to research the specific breed’s temperament, size, and exercise needs to determine if they are a good fit for your lifestyle and experience level. By understanding the unique traits and requirements of these powerful breeds, you can ensure a happy and harmonious life for both you and your new canine companion.

Caring for Strong Dog Breeds

Properly caring for and training strong dog breeds is crucial to ensure their health and happiness. Many strong breeds require consistent training, socialization, and exercise to prevent accidents and behavioral issues.

As dog owners, we always want to keep our furbabies safe, healthy, and happy. So, it’s essential to consider any potential health issues associated with strong dog breeds. For instance, Rottweilers can be prone to hip dysplasia, elbow dysplasia, and bloat. By understanding the unique care requirements and potential health risks of strong dog breeds, you can provide the best care possible for your powerful pup.

Myths and Misconceptions About Strong Dog Breeds

There are many myths and misconceptions surrounding strong dog breeds, particularly regarding their temperament and suitability as family pets. One common misconception is that strong breeds, such as Pit Bulls and Rottweilers, are inherently aggressive and not suitable for families. However, many strong breeds are known to be loyal, loving, and protective of their families when properly trained and socialized.

Over the years I’ve learned that it’s all about the right owner for the right breed, and how you take care of that dog! Training and socialization are key. There are no ‘bad breeds’ – all dogs have the ability to be good dogs and excellent pets in the right home.

By debunking these myths and misconceptions, we can better appreciate these powerful canine friends’ unique qualities and abilities.


In conclusion, strong dog breeds possess incredible strength, resilience, and unique abilities that set them apart in the canine world. They can be loyal, loving companions and family pets when properly trained and cared for. By understanding their unique characteristics and considering important factors you can choose the best strong dog breed for your lifestyle and experience level. Embrace the power and devotion of these amazing breeds, and enjoy a lifelong bond with your powerful canine companion.

Frequently Asked Questions

What is the toughest breed of dog?

The Tibetan Mastiff is widely considered one of the toughest dog breeds, as they have a lion-like appearance and are thought to be the original breed for other mastiffs around the world. The Kangal is often known as the strongest dog breed due to its high bite force.

What dog has the strongest bite?

The Kangal Shepherd is the undisputed king of the canine world when it comes to raw power, boasting an impressive bite force of 743 PSI. This Turkish breed of dog is large and muscular, typically weighing between 100 and 130 pounds. It is renowned for its ability to guard sheep and other flocks against larger predators.

Are strong dog breeds suitable for families?

Strong dog breeds can make great family pets with the right training and socialization, so yes they are suitable for families.

What factors should I consider when choosing a strong dog breed?

When selecting a strong dog breed, consider its temperament, size, and exercise requirements to ensure it is a good fit for your lifestyle.

Take into account the amount of time you have to dedicate to the dog, as well as the amount of space you have available. Consider the breed’s energy level and whether it is suitable for your living environment.

How can I properly care for and train a strong dog breed?

Create a structured environment with consistent training and socialization to ensure the well-being of your strong dog breed. Provide plenty of physical and mental exercise to keep them fit and stimulated.