Top 20 Dogs With Strongest Bite Force

Kangals possess one of the world's strongest dog bite forces, estimated at around 743 psi. These powerful jaws are primarily used to protect livestock. However, you'll find that dangerous bite incidents involving Kangals are relatively rare.

This Turkish breed is known for its stable temperament and protective instincts, making them loyal and gentle with their families. To ensure their formidable bite force is controlled and directed toward guarding rather than aggression, make sure you provide them with proper training and early socialization.

The word Bandog may refer to a type of working dog that has been bred since time immemorial for guarding and protection. Meanwhile, sometimes it is used as a catch dog in hunting large games or to hold livestock.

These dogs sport powerful canine jaws, thus being capable of exerting a bite force of up to 730 PSI, which is very fearsome. Due to their muscular jaws with strong teeth, they are capable of inflicting immense pressure on whatever they put their mouth into, causing quite serious damage in case they attack.

Never mess with the Cane Corso; this Italian dog is as powerful as it is protective. Though they are gentle and affectionate, when provoked, they can bite with a force of nearly 700 psi.

Their loyalty knows no bounds; these dogs are, in fact, very much attached to their masters. They must be properly socialized when puppies so that aggression may be curbed.

Extremely kind and gentle, Mastiff breeds don’t appear vicious. But, never make judgments based on their cute looks as this fighting dog has been protecting livestock against predators like wolves for over two thousand years.

Mastiff bites are quite rare and not their first line of defense. Instead, these dogs use their size and presence to intimidate other predators.

Boasting a history of dog fighting in Japan, the Tosa Inu has evolved into a fierce animal. Their bite force of about 500 to 556 pounds per square inch (psi) is enough to take on much larger animals and even adult humans.

In fact, the breed’s terror has become so widespread that many countries have banned ownership of this breed. Australia, Germany, Denmark, and multiple US states are just some of the few to ban this breed.

Often referred to as the Dogo Canario, this breed is usually owned by experienced dog parents. Lack of proper socialization can lead to aggressiveness and their 540 PSI bite force only makes them more threatening.

In reality, though the dog was bred as a fighting breed, they have since evolved to become household pets. As long as they receive a nurturing home and training, aggression should not be a concern.

The Dogo Argentino is a big and heavy breed, with a strong bite due to big jaw muscles, hard teeth, and a short snout. Their shot snout allows them to close the jaws with greater strength and vice versa.

With strong jaws powerful enough to crunch bones; they are at times known to kill animals bigger than their size. The force in their bite is estimated at 500 pounds per square inch, significantly higher than an average domestic breed.

Wolfdog is not one breed; this hybrid comprises canines that were created by breeding dogs with wolves. Although they possess drastically lower bite force than wild wolves, they can still have their enemies with a power of 406 PSI.

Wolfdogs are unpredictable and can often get moody. First time dog owners are not advised to raise this dog as a housepet due to their lack of control over their instincts.

Leonberger, a giant breed known for its majestic and gentle appearance, surprisingly boasts a powerful bite force. Originating from Germany, it was initially bred as a working dog, suitable for both draft and guarding tasks. This versatile background contributes to its robust physicality, including a strong bite force.

While exact measurements can vary, Leonberger’s bite force is estimated to be around 399 PSI. This considerable bite force places the Leonberger among the dogs with some of the strongest bites.

Famous as military dogs, Rottweilers can bite with a force of nearly 328 PSI. They are thus very strong dogs, and their bites can be quite dangerous.

The breed’s value is attributed to the fact that they are largely used as working dogs. In addition to their bite, Rottweiler has sharp teeth that are well adapted to grip and tear flesh.

On the whole, the American Bulldog represents a medium-sized breed of dog with strong muscling. The dog represents a teeth power equal to 305 PSI.

Such a powerful biting ability was originally developed in the breed for performing events like bull-baiting and hunting hogs.

German Shepherds don’t just possess strong bites of nearly 238 PSI, they are also physically huge and intimidating. After being used as shepherd dogs for hundreds of years, these canines have developed a resilience that can’t be matched by most breeds.

Social and extremely friendly, these dogs are often used in canine units to detect narcotics and even explosives.

A variety of Pit Bull breeds, American Pit Bull Terriers are infamous for occasionally attacking their owners. Their bite force of about 235 to 328 PSI can make the situation much worse.

Meanwhile, many experts argue that aggression is not an inherited trait, meaning these dogs were not born dangerous. Hostility only develops in these dogs when they are abused as pups or raised in a toxic environment, unsocialized from other dogs and pets.

First known for athleticism and play, the Boxer breed is medium to large in size and has a surprisingly strong bite. Originating in Germany, the Boxers were bred for hunting, guarding, and working, all of which required agility and strength.

Boxers apply a bite force of approximately 230 PSI. That large bite force would indicate that this breed has physical strength and musculature similar to most large dog breeds.

With an approximate bite force of 228 PSI, Doberman Pinschers are very powerful. However, this is not in the top tier of the canine world.

There have been a few reported deaths resulting from the attacks of the breed, such as the Texas incident where a 2-year-old boy died simply because he was attacked by a Doberman Pinscher. Their bites' severity is based, among others, on their temperament, training, and socialization.

Unofficially termed the Spanish Bulldog, the Alano Espanol takes pride in its powerful firm bite, that can reach a PSI of 227 or more. This ancient breed found its roots in Spain, where it was traditionally used to hunt big game, guard livestock, and even participate in bullfighting.

The Dutch Shepherd is a generally safe dog for families. While its bite can be deadly, they are usually used as the last resort in threatening situations.

These Dutch dogs typically exhibit a bite force of 224 PS. But, despite this ability, these canines are not considered to be deadly.

Incredibly independent, these dogs can turn stubborn at times and may not be suited for new owners. Despite their independence, these dogs with 220 PSI of bite force are becoming one of the most popular breeds in the US.

Newfoundland dogs may appear cute and even harmless at first glance but never take these dogs for granted. When threatened, these gentle giants can inhibit a bite of up to 221 pounds per square inch (PSI).

With a history of pulling fishing nets, hauling heavy loads, and rescuing people from the water, these dogs have only recently found their place as household pets. Still, they are used by farmers to guard their cattle and livestock from predators.

Though known for its peculiar appearance and sweet disposition; the English Bulldog can become a menace when in danger. Their compact size and stocky build make it almost impossible to believe that these canines can bite with nearly 210 PSI of force.

Despite this, the biting capacity of the Bulldog is formidable. These large-headed dogs, although mostly laid-back and docile, are fiercely protective of their family members and loved ones.