Top 10 Strongest Dogs in the World

strongest dogs in the world.

Owing to the fact that small pups are delightful to snuggle, there is a lot to be said about the importance of the strongest dogs in our life. Widely recognized for their capacity to act as guard dogs, yet they’re also excellent companions.

Dogs constitute some of the most loyal animals on earth. They’re remarkable pets that aid in defense as well as crime investigation — as a result of their incredible smell capability and powerful bite force.

Although they all have one thing in common, the breeds on our lineup of the strongest dog breeds have a wide range of personalities — spanning from affectionate to reserved, energetic to laid-back, and much more.

1. Mastiff

strong dog mastiff.

The Mastiff is considered the number 1 strongest dog in the world. Hence, why it's first on our list of the most powerful dog breeds. They have muscular bodies, can reach over 30 inches tall and weigh a colossal 230 pounds. This breed also has an impressive bite force of 556 PSI.

These dogs were used as war dogs for millennia, and for hunting big game — from deer to lions. Despite their wild past, they have become kind, docile, and well-tempered. Their personality is perfectly complemented by proper exercise and training. 

Despite being a truly giant breed, these dogs don't need much of the outdoors. On the contrary, they prefer the peaceful environment of their homes with their families because, believe it or not, they can be extremely loving and protective. Yet, never underestimate their nature because if they feel threatened, they will not hesitate to use their titanic strength to solve the problem.

2. Saint Bernard

strong dog saint bernard.

These dogs were initially used as guard dogs in the Saint Bernard area, hence their name. They are well-known throughout the world for their incredible strength and power and can weigh up to 180 pounds while standing 30 inches tall. The Saint Bernard has a massive and muscular body and is very obedient. Plus, they are true lifesavers who can withstand extreme cold weather. 

This breed has lovely black eyes and wrinkled brows, and is renowned for rescuing people trapped in snowy mountains or who have been submerged by avalanches. The Saint Bernard is literally a saint in behavior, a calm temperament dog with an average life expectancy of 8 to 10 years and a bite force of 195 PSI.

3. Rottweiler

strong dog rottweiler.

One of the oldest breeds in the world and of German origin, the Rottweiler is another world’s strongest dog breed while also being a gentle sidekick. They have a magnificent smooth tan and black coat that complements their muscular body.

Rotties can weigh up to 135 pounds and stand 27 inches tall, they also have a strong bite force of 328 PSI. A relative of the Mastiff that has protective instincts combined with supreme power and energy, it’s no wonder Rottweilers serve well as guard dogs. 

That said, this breed is affectionate, loyal, and friendly. They also fit into family life quite well — provided they learn how to control their strength. With proper socialization and training, Rottweilers are a man’s best friend.

4. Irish Wolfhound

strong dog irish wolfhound.

Another most powerful dog, the Irish Wolfhound is one of the tallest, standing 36 inches tall and weighing 180 pounds. 

With an ability to run at high speeds, the Wolfhound has a beautiful and muscular body and can be found in a variety of colors, including white, black, and red. You might think they would fit better among the "most devoted" or "sweetest." Yet, their calm, admirable, and adoring demeanor, only hides the boldness, toughness, and power hidden within their large build. 

Irish Wolfhounds were originally bred to hunt large game. As their name implies, these dogs are incredibly powerful and courageous — in that, they can take down adult deer, wolves, or boar. While their size and strong bite force of 350 PSI may appear intimidating, the Irish Wolfhound is a cut above the rest when it comes to bravery, perseverance, and hunting resilience.

This friendly giant — as the breed has been dubbed — can become your best friend, as long as there's enough room in your home to take care of them.

5. Bernese Mountain Dog

strong dog bernese mountain dog.

This wooly dog breed thrives in cool temperatures and is regarded as one of the strongest dog breeds in the world. Weighing up to 115 pounds and standing 27.5 inches at the shoulder with a powerful bite force of 200 PSI, they are certainly worthy of a spot in our top ten.

Furthermore, not only are they a strong working breed, but they also enjoy working outdoors and are quick to learn tricks or games. They’re strong, gentle, and calm dogs who get along well with children — exceptionally friendly and non-aggressive.

They’re also intelligent and easy to train. If you want to be pleased by these gentle giants, you should have a good brushing and cleaning routine because, while they are beautiful, they drool and shed a lot. With a firm hand teaching them obedience and training from a young age, they can quickly grow into fun family dogs.

6. Siberian Husky

strong dog siberian husky.

Siberian Huskies are medium-sized dogs with immense endurance and are among the most powerful dog breeds. These canines, like wolves, work in packs. 

The Husky is a loyal, friendly, and graceful dog with a beautiful thick coat and black eyes. This breed reaches around 23 inches in height, males weigh up to 60 pounds, and the bite force is said to hit 320 PSI. 

However, these stats aren’t always indicators of strength. Siberian Huskies earn their place by being extremely energetic, possessing exceptional physical endurance, and capable of hauling heavy sleds across snow-laden landscapes for miles at a time, at an incredible pace.

7. Great Dane

strong dog great dane.

Regardless of either, close-up or from a distance, it’s clear to see why the Great Dane is one of the world's strongest dog breeds. 

This breed is renowned for its mammoth size, standing approximately 32 inches at the shoulder and weighing up to a whopping 175 pounds, plus a bite force of 238 PSI. However, unless you've lived with one, you might not realize how sociable, patient, cheerful, and reliable these terrific tail-waggers can be. Great Danes are working dogs, always ready to use their giant size and physical prowess to safeguard their family and home.

The Dane was selectively bred to hunt ferocious wild boars for sport. However, now, Great Dane's parents appreciate the breed's pleasant demeanor and capacity to scare off potential trespassers with a quick glimpse. 

The Great Dane is unquestionably one of the strong dog breeds in terms of size, character, vigor, defensive nature, patience, and sense of fun.

8. Anatolian Shepherd Dog (Kangal)

strong dog anatolian shepherd.

The Anatolian is an ace for dealing with predators. Because these large canines are so powerful — a bite force of 743 PSI — they were originally used to protect livestock, making them excellent guard dogs. 

Brave, daring, and territorial, these muscular dogs are affectionate and loyal to their ‘pack,’ yet may be reserved with strangers. With a massive weight of 150 pounds and a height of 29 inches, this breed of dog is formidable. They must, however, be thoroughly trained — and they aren’t a walk-over. 

That's why they're not the canine for everyone, particularly if you're a newbie to pet parenting. But, if you like challenges and are responsible, you can find a very playful, intelligent, and independent breed in these furry friends — just don't neglect their physical training, and they'll reward you with lots of love.

9. German Shepherd

strong dog german shepherd.

The German Shepherd is smart, courageous, and powerful. This breed’s faithful and heroic traits are why forces all over the globe depend on them. They’re deployed by the police, army, and law enforcement in a variety of searches, rescue missions, and pursuits. And, when not at work, their gentle temperament is on par with their bravery.

German Shepherds can reach a height of 26 inches, and their bite force is in the region of 238 to 291 PSI. They excel at fast-paced pursuit, and their eagerness to please makes the GSD super obedient and highly trainable.

Such qualities, when merged with their muscular fitness and defensive essence, position them among the most powerful dog breeds.

10. Cane Corso

strong dog cane corso.

The Cane Corso is commonly characterized as not only powerful but also impressive. As one of the most powerful dogs — with a massive bite force of 650 PSI, this breed was initially bred in Roman times for its devotion and defensive nature. At more than 100 pounds and 28 inches at the shoulder, the Cane Corso is pure brawn.

However, they’re actually super affectionate and loving, and form close ties with their owners. Amidst their domineering looks, they’re incredibly protective and thus can make excellent guardians. However, it’s critical to socialize and train these strong dogs, especially at a young age — to avoid your Cane Corso ruling the roost.


Although some people are intimidated by these strongest dogs, they make wonderful companions when given the proper amount of care, training, and exercise. We hope that this outline will assist you in selecting the best breed of powerful dog for your family.

Strong Dogs FAQs

What Dog Has the Strongest Bite?

The Anatolian Shepherd is known for their massive size and intimidating strength. When it comes to pure power, this breed reigns supreme among canines with a bite force of 743 PSI.

What Is the Most Fearless Dog Breed?

German Shepherds are the bravest of all dog breeds, irrespective of whether they're sniffing out explosives for the military or trying to control crowds for the police.

What Are the Top 10 Strongest Dogs?

These are the top 10 strongest dog breeds in the world:

  1. Mastiff.

  2. Saint Bernard.

  3. Rottweiler.

  4. Irish Wolfhound.

  5. Bernese Mountain Dog.

  6. Siberian Husky.

  7. Great Dane.

  8. Anatolian Shepherd Dog (Kangal).

  9. German Shepherd.

  10. Cane Corso.

What Is the Strongest Dog in the World?

The Mastiff is the strongest dog breed in the world, with a name that almost sounds "massive" and a physique that fits that description. The majority of this breed weigh more than an adult man. They can reach a shoulder height of 30 inches and weigh a staggering 230 pounds.

Are Wolves Stronger Than Dogs?

Wolves, with the exception of a few very rare breeds, outperform all canine breeds in terms of strength, endurance, bite force, and speed.