Pitbulls, in general, are considered the most vicious dogs, and American Pitbull Terriers are believed to have the strongest bite force. Pitbulls are banned in many US states because of the widespread rumors about their aggressive temperament. Similarly, German Shepherds and Dobermans are also suspected of having the most serious bites.

Surprisingly, these dogs don’t even make it to the top 8 dog breeds with the strongest bite force.

To learn which dog breeds actually have the strongest bite force based on their pound for psi measurements, continue reading as we are going to discuss the top 8 dogs with the strongest jaws. Before we begin, you should remember that the strongest bite force does not make these dogs the most aggressive dog breeds.

Dog Breeds With Strongest Bite Force

Dogs are humans’ best friends and loyal companions. A dog and man have shared a beautiful bond for about 15,000 years. Dogs are used for various purposes.

Dogs come in different sizes—teacup, small, medium, and large—and temperaments. When you decide to have a dog as a pet, you should first familiarize yourself with the breed. One great thing to learn about a dog breed before bringing it home would be its bite force.

Let’s look at which dog breeds have the strongest bite force.


Breed Overview

Height: 27 to 29 inches

Weight: 80 to 150 pounds

Lifespan: 11 to 13 years

Bite Force: 743 psi

Kangal, also known as the Anatolian Shepherd, is the dog breed with the strongest dog bite force. They have a bite force of 743 psi. They are used as herding dogs, and they protect flocks against more giant predators. With their high energy, agility, and strong bite force, they can easily defeat any medium-sized predator.

They are super loyal and protective of their owner. In addition to protecting herds, they will also put their life on the line to protect children in the family, other small pets from potential harm, and thus top our list of best guard dog breeds. They are aloof towards strangers, and given their nature of protective dogs, it can create a problem when they interact with strangers. They are highly independent and should never be kept in a house with small children, let alone left alone unsupervised with children.

Cane Corso

Breed Overview

Height: 23.5 to 27.5 inches

Weight: 88 to 110 pounds

Lifespan: 9 to 12 years

Bite Force: 700 psi

Cane Corso, also known as the Italian Mastiff, is an ancient Italian Molossian. You know what? Cane Corso is the descendant of the Great Canines of Roman antiquity.

The most visible feature is their large head and height. Standing tall at around 23.5 to 27.5 inches, they are considered one of the tallest dog breeds. They also have a short coat which has black or fawn color.

They make a great guard dog, provided that they have received their guard dog training. With proper training, they will learn to differentiate between a friendly stranger and a threat, so you won’t have to worry about accidents. They are fearless and can fight with anyone for their master. Given that they have a bite force of 700 psi, no one would dare pose any harm to their owner, at least not in their presence.

Given their large size and other desirable features, they have been crossbred with many popular dog breeds to create interesting Cane Corso Mixes such as German Corso—a unique mix between German Shepherd and cane Corso.

English Mastiffs

Breed Overview

Height: 27.5 to 30 inches

Weight: 120 to 230 pounds

Lifespan: 6 to 10 years

Bite Force: 556 psi

The English Mastiff is one of the largest dog breeds with a towering height of 27.5 to 30 inches. These dogs are known for their calm demeanor, yet they can also be quite strong when necessary. Molossus, the predecessors of Mastiffs, were famous for their aggressiveness and ability as battle dogs.

Today’s English Mastiffs are loved for their calm disposition and loving nature. Despite their enormous size, these dogs are exceptionally kind towards their owners. They also love hanging around with children. However, they are not much welcoming of strangers and other dogs, but that can be tackled with early socialization.

These dogs need a lot of food to keep them going, but they don’t need as much exercise as some of the other breeds on this list.

Dogue De Bordeaux

Breed Overview

Height: 23 to 27 inches

Weight: 99 to 110 pounds

Lifespan: 5 to 8 years

Bite Force: 556 psi

Dogue De Bordeaux is also known as French Mastiff, given their French Origin. They are also called Bordeaux Mastiff.

Dogs of this breed were used in various brute-force roles in the ancient past. Their duties included pulling carts, carrying heavy loads, protecting cattle, and keeping an eye on the palaces of the nobles they worked for.

Dogue de Bordeaux is a brachycephalic dog breed with a short nose, so they are prone to overheating and snoring. To cool off, they drool a lot—so, if you find your dog drooling excessively, it is normal. These dogs are quiet and peaceful while they’re in the house.

In contrast to other mastiffs, they are also quite tolerant of children, but you should never leave them alone with children. They don’t show their dog bite force of 556psi until it is necessary. Before biting, they will try to warn the intruder with their intimidating barks.

The enormous skull of the Dogue De Bordeaux, in proportion to their body, is said to be the biggest in canine history. As a result, it’s no wonder that their jaws are very powerful.


Breed Overview

Height: 22 to 27 inches

Weight: 150 to 200 pounds

Lifespan: 9 to 11 years

Bite Force: 450 psi

This is a mastiff-type dog breed called the Boerboel that was evolved in South Africa. They are quite popular among red dog breeds. They make an excellent guard dog and are often used to protect people and property. In addition to their large, strong, and muscular body, they have a bite force of 450 psi.

Boerboels have been around for centuries but were only recognized as a breed by the American Kennel Club only in 2015.

A well-trained Boerboel can be a great companion for youngsters and can handle a little rough play. If you’ve never had a dog before, particularly a large and strong one, this is not the dog for you. You may want to take a look at dog breeds for first-time owners.


Breed Overview

Height: 20 to 23.5 inches

Weight: 35 to 60 pounds

Lifespan: 12 to 14 years

Bite Force: 320 psi

Huskies are wolf-like dogs used to drag sleds in northern Russia. Even though they are neither the largest nor heaviest working dogs, they have an impressive bite force of 320 psi. In addition to their bite force, they also have intimidating wolf-like looks.

They have great endurance and are developed to pull sleds in packs. Moreover, they have a lupine-shaped face with a long nose, almond-shaped eyes that are occasionally blue, and tall, triangular ears. They have a bushy tail, long legs, and a straight back. They are protected from the harsh Siberian winters by their double coat.

American Bulldog

Breed Overview

Height: 20 to 25 inches

Weight: 60 to 100 pounds

Lifespan: 10 to 12 years

Bite Force: 305 psi

American Bulldogs are the bigger relatives of Pitbulls and English Bulldogs. While some American Bulldogs can be reticent towards everyone except their loving owners, some of them treat everyone they know as friends. The way they’re raised plays a vital role in determining the temperament of American bulldogs.

Their puppies may be harmful if they aren’t properly socialized and trained from a young age. Start socialization training of your dog at a young age if you don’t want a strong-willed, unruly dog that can unleash its strong bite force of 305 psi on strangers or any of your guests.

Chow Chow

Breed Overview

Height:17 to 20 inches

Weight: 45 to 70 pounds

Lifespan: 8 t o12 years

Bite Force: 220 psi

Chow Chow is full of fluff and has a bear-like appearance. They are bred as working dogs, and in northern China, they worked as protectors of livestock. Originally they were bred for hunting purposes and guarding temples.

They were used by Mongol tribes for hunting, herding, and guarding. Chow Chow is listed as one of the aggressive dog breeds as they can become angry or overprotective of their belongings, which could be their owners or herd. They also have a bite force of 220 psi, which, when used in anger, could do some real damage to intruders.

If you are going to bring a Chow Chow home, make sure that he is trained properly for socialization at a young age. You will also have to stress obedience training.

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