Top 20 Strongest Dog Breeds In The World (With Images)

Cane Corsos are large and muscular dogs with robust build and powerful muscles that contribute to their overall strength. They have a strong bite force of around 700 pounds per square inch (psi) which can be advantageous in guarding and protection.

Because of their incredible strength they are used in tasks like guarding, tracking, and even activities like pulling heavy loads. Regardless of their strength and imposing presence, Cane Corsos are loyal and affectionate companions, often forming strong bonds with their families.

Great Danes are one of the strongest dog breeds in the world. They are known for their massive size, powerful muscles, and strong jaws. On average, they can weigh up to 175 pounds and stand up to 32 inches tall at the shoulder. Their bite force is estimated to be around 238 PSI and they can pull a cart that is several times its own weight.

Their imposing presence may ake you feel intimated but Great Danes are not known for their aggressiveness. They are generally gentle giants who are only likely to use their strength in self-defense or to protect their loved ones.

Rottweiler is one of the most powerful dog breeds in the world that's why they are used as working dogs in law enforcement, the military, and search and rescue.

They can weigh up to 135 pounds and stand up to 27 inches tall at the shoulder. Their bite force is estimated to be around 328 PSI. A Rottweiler can pull a cart that is several times its own weight, which can be helpful for transporting people or cargo in difficult-to-reach areas.

German Shepherd is a strong and versatile breed with an impressive bite force, agility, and overall physical capabilities. They have well-developed muscles, a sturdy frame, and exceptional endurance.

These qualities, combined with their intelligence and trainability, make them a popular choice for a wide range of tasks, from police work and military roles to search and rescue missions.

Siberian Huskies are renowned for their incredible endurance and stamina. These dogs were originally bred by the Chukchi people of Siberia for long-distance sled pulling, and they can cover vast distances in harsh conditions without tiring easily.

They are also agile and swift, which contributes to their strength in activities like dog sledding and agility sports. They can navigate through challenging terrain with grace and speed.

Alaskan Malamutes are one of the strongest dog breeds when it comes to pulling power. They were originally bred by the native Inuit people of Alaska to haul heavy freight over long distances in harsh Arctic conditions. Their strong, well-muscled bodies, endurance, and teamwork make them exceptional sled dogs.

While Alaskan Malamutes are not typically known for having an exceptionally strong bite force, they have strong jaws, which is typical of many large and powerful breeds.

Newfoundland dogs have a strong swimming ability and are often used in water rescue operations, where their power and stamina allow them to save lives in challenging aquatic conditions.

They are large and heavily built dogs with a strong, muscular frame. Their strength is well-balanced with a gentle and loving temperament, making them dependable and loyal companions.

The combination of their physical prowess, agility, bite force, and intelligence makes Belgian Malinois one of the most versatile and powerful working dog breeds. They have strong jaws and a formidable bite force, making them effective in police and protection work.

Alongside their well-muscled and lean physique, their mental strength is equally impressive. Belgian Malinois are highly intelligent and easily trainable. Their ability to learn and perform complex tasks is a significant part of their strength.

Boxers have a strong, muscular build with a well-defined chest and powerful legs. Their physical strength is evident in their robust physique. Despite their muscular appearance, Boxers are agile and swift dogs. They are quick on their feet and can move with grace and speed.

Their friendly yet protective temperament makes them strong family dogs, and their physical and mental attributes allow them to excel in various roles and activities.

Saint Bernards are massive and sturdy dogs, often weighing over 100 pounds. Their size and physical strength make them well-suited for roles that require endurance, strength, and determination.

Historically, Saint Bernards were used for rescue missions in the Swiss Alps, where they demonstrated their incredible pulling power. They can pull or carry heavy loads over challenging terrains. Bernards have strong jaws, although they are not typically bred for their bite force.

Irish Wolfhounds are one of the largest dog breeds in the world, standing at an average height of about 32 to 34 inches for males. Their size alone is a testament to their physical strength. But still, they are renowned for their gentle and friendly disposition.

The breed possess a remarkable level of endurance and stamina. They were historically used in hunting large game, such as wolves and wild boars. Beyond their historical roles, Irish Wolfhounds excel in various dog sports, including lure coursing and agility.

Neapolitan Mastiffs are known for their muscular build, substantial bite force, and protective nature. These dogs are known for their substantial bite force, which can exceed 700 PSI.

Their combination of muscle mass, strong jaws, and protective instincts contributes to their overall strength as working dogs and as loyal family pets.

Boerboels possess a range of strengths and unique features. While not typically used for heavy cart pulling like some other breeds, Boerboels have a strong and muscular build that can enable them to pull loads effectively, especially in agricultural and farming contexts.

One of the most unique features of Boerboels is their extraordinary bite force, often exceeding 800 PSI. Boerboels were originally bred in South Africa for guarding farms and protecting livestock. Their historical role as working dogs emphasizes their physical and mental strength in guarding and protection.

Great Pyrenees have a strong and sturdy frame, characterized by a well-proportioned physique that contributes to their overall strength.

Overall, this strong dog breed is known for its muscular build, suitability for tasks that require pulling power, cold weather resilience, historical use as livestock guardians. Furthermore, their unique feature of combining strength with a gentle and protective disposition is highly adored.

The Greater Swiss Mountain Dog is a large and powerful breed, known for its strength, endurance, and athleticism. They have a muscular build and a powerful bite force. Their pulling power is estimated to be over 3,000 pounds, making them one of the strongest dog breeds in the world.

Greater Swiss Mountain Dogs are amazing dogs with a lot to offer. They are strong, intelligent, and loyal companions. They can be loving and protective companions for people of all ages.

The Leonberger is a large and powerful dog breed, known for its strength, endurance, and intelligence. They have a muscular build and a powerful bite force. Their pulling power is estimated to be over 3,500 pounds.

They were originally bred as working dogs, and they are still used in some parts of the world for this purpose. They are one of the largest dog breeds in the world, with males typically weighing over 170 pounds and standing over 28 inches tall at the shoulder. Their large size is also responsible for their greater strength.

American Bulldogs are characterized by their muscular build, adaptability for tasks that require pulling power, historical versatility, and a unique feature of tenacity, which makes them strong.

The American Bulldogs have substantial physical strength and possess a strong bite force, which is a notable feature. Their jaws and bite strength make them effective catch dogs and protectors, adding to their overall strength.

Another strong dog breed on earth is American Pit Bull Terrier. Pitbulls are known for their strong bite force, agility, and overall strength, which includes their muscular build and versatility in various roles.

They have strong bite force, which can vary from dog to dog but often exceeds 200-300 pounds per square inch (PSI). Their powerful jaws contribute to their historical roles in bull-baiting and later as working and protection dogs.

The Kangal is a large, Anatolian shepherd dog that is known for its strength, agility, and courage. Males can weigh up to 160 pounds and stand over 2 feet tall at the shoulder.

Kangals are incredibly strong dogs. They have a powerful bite force of around 743 PSI, which is the strongest of any dog breed. They also have a muscular build and a lot of endurance. Kangals are also famed for their courage and loyalty. They are fiercely protective of their family and flock, and will not hesitate to put themselves in danger to protect them. 

The Tibetan Mastiff is one of the strongest and most powerful dog breeds in the world. They have large size and muscular build. Males can weigh up to 200 pounds and stand over 2 feet tall at the shoulder.

With their powerful jaws, they have a bite force of around 556 PSI, one of the strongest biting dogs in the world. These loyal dogs are quick learners and can work for long periods of time without tiring.