Bite force is a very important characteristic for any animal, because it is thanks to it that the animal not only seeks food, but also defends itself from enemies. We invite you to get acquainted with the list of the most powerful bites in the animal kingdom.
Who do you think will be in first place?
1. 25th place - Killer whale, PSI: 19000 - unknown
Scientists have still not been able to find out the exact force of a killer whale’s bite. There are only assumptions that the bite force of a killer whale can exceed 19,000 PSI.
2. 24th place – Piranha, PSI: unknown
The bite force of this small fish is 30 times its body weight. Although the exact strength of its bite is also still unknown.
3. 23rd place – Leopard, PSI: 300-310
One of the five "big cats" of the panther genus, it is known for its athleticism and speed. You should avoid meeting a leopard, as it is almost impossible to escape from it.
4. 22nd place – Tiger shark, PSI: 325
This sea creature is considered one of the most dangerous predators in the ocean. In fact, the bite force of a tiger shark is only 325.
5. 21st place – Wild Dog, PSI: 340
Although the appearance of this animal is a little unsightly, in terms of bite it is not much inferior to pumas.
6. 20th place – Puma, PSI: 350
The puma is not only one of the fastest animals, but also has a strong bite. Thanks to their muscular jaws and long fangs, cougars can easily bite into meat, tendons and muscles.
7. 19th place – Wolf, PSI: 406
Wolves are excellent hunters, and their bite force is 406 PSI.
8. 18th place – Mastiff, PSI: 556
It is mastiffs, not pit bulls or Rottweilers, that have the strongest bite among domesticated dogs.
9. 17th place – White shark, PSI: 669
The bite of sharks is not very strong, but they don’t really need it, because they inflict the main damage with their teeth.
10. 16th place – Leo, PSI: 691
The lion's bite is not the strongest and therefore it is only in 16th place on our list.
11. 15th place – Jaguar, PSI: 700
Jaguars have the strongest bite relative to body weight of any cat family.
12. 14th place – Brown bear, PSI: 850
The brown bear has a bite force reaching 850 PSI.
13. 13th place – Kodiak, PSI: 930
Kodiak is the largest subspecies of brown bear and one of the largest representatives of the bear genus.
14. 12th place – Amur tiger, PSI: 950
Amur tigers boast powerful jaws and very sharp teeth.
15. 11th place – Cayman turtle, PSI: 1000
The bite force of a snapping turtle reaches 1000 PSI.
16. 10th place – Bengal tiger, PSI: 1050
The largest representatives of the cat family are famous for their strength and power.
17. 9th place – Hyena, PSI: 1100
This unattractive animal has teeth specially adapted for eating rough food and crushing large bones.
18. 8th place – Polar bear, PSI: 1235
These are one of the strongest and toughest mammals on the planet and have a very powerful bite.
19. 7th place – Grizzly Bear, PSI: 1250
These majestic animals have very strong teeth.
20. 6th place - Blunt shark, PSI: 1250 This predator is considered one of the most vicious and deadly in the world, and its bite is in third place on our list.
Bite force is an important characteristic for any animal, because it is thanks to it that the animal not only finds food, but also defends itself from enemies. We invite you to get acquainted with the list of the most powerful bites in the animal kingdom.
25th place - Orca, PSI: unknown
Scientists have still not been able to find out the exact force of a killer whale’s bite. There are only assumptions that the bite force of a killer whale can exceed 19,000 PSI.
24th place - Piranha, PSI: unknown
The bite force of this small fish is 30 times its body weight. Although the exact strength of its bite is also still unknown.
23rd place - Leopard, PSI: 300-310
One of the five "big cats" of the panther genus, it is known for its athleticism and speed. You should avoid meeting a leopard, as it is almost impossible to escape from it.
22nd place - Tiger shark, PSI: 325
This sea creature is considered one of the most dangerous predators in the ocean. In fact, the bite force of a tiger shark is only 325.
21st place - Wild Dog, PSI: 340
Although the appearance of this animal is a little unsightly, in terms of bite it is not much inferior to pumas.
20th place - Puma, PSI: 350
The puma is not only one of the fastest animals, but also has a strong bite. Thanks to their muscular jaws and long fangs, cougars can easily bite into meat, tendons and muscles.
19th place - Wolf, PSI: 406
Wolves are excellent hunters, and their bite force is 406 PSI.
18th place - Mastiff, PSI: 556
It is mastiffs, not pit bulls or Rottweilers, that have the strongest bite among domesticated dogs.
17th place - White shark, PSI: 669
The bite of sharks is not very strong, but they don’t really need it, because they inflict the main damage with their teeth.
16th place - Leo, PSI: 691
The lion's bite is not the strongest and therefore it is only in 16th place on our list.
15th place - Jaguar, PSI: 700
Jaguars have the strongest bite relative to body weight of any cat family.
14th place - Brown bear, PSI: 850
The brown bear has a bite force reaching 850 PSI.
13th place - Kodiak, PSI: 930
Kodiak is the largest subspecies of brown bear and one of the largest representatives of the bear genus.
12th place - Amur tiger, PSI: 950
Amur tigers boast powerful jaws and very sharp teeth.
11th place - Cayman turtle, PSI: 1000
The bite force of a snapping turtle reaches 1000 PSI.
10th place - Bengal tiger, PSI: 1050
The largest representatives of the cat family are famous for their strength and power.
9th place - Hyena, PSI: 1100
This unattractive animal has teeth specially adapted for eating rough food and crushing large bones.
8th place - Polar bear, PSI: 1235
These are one of the strongest and toughest mammals on the planet and have a very powerful bite.
7th place - Grizzly Bear, PSI: 1250
These majestic animals have very strong teeth.
6th place - Snout shark, PSI: 1250
This type of fish has the strongest bite among all fish.
5th place - Gorilla, PSI: 1300
Gorillas' powerful bites come not from their teeth, but from their strong neck and jaw muscles.
4th place - Hippopotamus, PSI: 1821
These huge animals have very strong jaw muscles, and their bite is considered the strongest of all mammals.
3rd place - Mississippi alligator, PSI: 2125
This predator is considered one of the most vicious and deadly in the world, and its bite is in third place on our list.
2nd place - Nile crocodile, PSI: 5000
In second place on the list is one of the most evil cannibals in all of Africa.
1st place - Saltwater crocodile, PSI: 7700
The saltwater crocodile is considered the largest reptile currently living on the planet. In addition, he has the strongest bite of any animal in the world.
Those who get a pet for protection have probably thought about what the strongest dog in the world is. And not without reason, because strong dogs will always be not only good friends, but also reliable bodyguards. The top 10 strongest dogs, photos, videos and much other useful information can be found here.
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Bull Terrier
The Bull Terrier is considered one of the strongest dogs and in our top 10 ranking it takes first place. This strong-jawed breed was originally used for dog fighting. The Bull Terrier has the strongest bite and grip of any dog. In principle, this dog is very friendly with its owner, but if you drive him to aggression, he will literally become uncontrollable. However, the Bull Terrier is easy to train, so its character can be developed.
This breed has been recognized as the strongest dog in the world. Bull Terriers have a strong, muscular body that is built quite proportionately. In general, dogs are kind, but if the owner is in trouble, then such a dog will easily gnaw the throat of the offender.
Staffordshire Terrier
The dog was bred in the USA and, like the bull terrier, was used for a long time in underground dog fights. The Stafford is a mix of terrier and bulldog, it has a beautiful muscular and strong body with well-developed limbs. In addition to having a strong grip and a strong bite among other breeds, the Stafford Terrier has an excellent ability to detect scents.
This breed is very loyal to its owner. Moreover, they feel virtually no pain. If a dog is trained correctly, then there will never be problems with it, but if there is no upbringing, the pet can bring a lot of trouble to the owners, just like any breed without upbringing is a problem for the owner and others.
Boxer
The breed was developed in Germany and is the result of crossing a Bulldog and a Bullenbeiser. The Boxer is considered one of the strongest dogs ever to participate in dog fighting, which is why he found a place in our ranking of the top 10 strongest breeds. The incredibly strong grip is due to the dog’s powerful jaw.
Whatever the boxer is, as can be seen from the video, he is a fairly balanced representative of the strongest varieties. In addition, Boxers are very playful and love kids, however, if the dog is handled incorrectly, the possibility that he will show his strength cannot be ruled out. The Boxer must be well brought up to understand that the main thing in the house is the person, and the dog is a reliable assistant and friend.
Boerboel
A South African breed bred to guard plantations and escort slaves. The breed is quite large and strong. Among all representatives of the rating, the top 10 have the strongest jaws and the strongest bite. In principle, this breed is characterized by aggression, so it needs to be controlled from childhood. If the pet is not raised, then outbursts of anger can be transferred to the person. In some European countries, for example, Denmark, the breeding of this breed is completely prohibited.
Dogo Argentino
Breeders had to work hard to develop this breed. The Dogo Argentino is the result of crosses between ten different varieties. Dogo Argentinos have an excellent muscular body and a strong bite, as well as a formidable appearance that instills fear not only in the enemy, but also in humans. Therefore, it is not for nothing that this breed is in the top 10 strongest ranking.
However, despite their formidable appearance, Dogo Argentinos are quite intelligent dogs, as well as calm, endowed with an easy-going character. They do not belong to fighting breeds, because their main purpose is protection and hunting.,
Rottweiler
A well-formed breed of cattle breeding and guarding in the area near the city of Rottweil. Butcher dog. By nature, the dog is quite large and strong, as can be seen in the photos and videos, and is also characterized by intelligence and intelligence. Pets of this breed are included in the top 10 rating, despite the fact that they are quite friendly, however, this breed can experience outbreaks of unmotivated aggression towards children.
The Rottweiler is an excellent guard and protector, as these dogs are fearless by nature. They are also very curious, but require good training.
Great Dane
Like the Rottweiler, the Great Dane was bred by German breeders and is a service breed. No matter how big the dog is, it has an amazingly kind character, which allows it to easily communicate with its owner and other family members. But it didn’t make it into the top 10 for nothing - the dog is one of the strongest with a powerful bite, although at the same time he is quite lazy. Aggression is not typical for this breed. If trained correctly, which is quite possible with a Great Dane, the dog will delight you with its obedience.
Siberian Husky
Now many people are inclined to say that huskies are not dangerous dogs. This is true, but only if we are not talking about the Siberian variety. It’s not for nothing that these dogs are included in the top 10 strongest breeds. Siberian Huskies are very similar in appearance to wolves. This breed is characterized by eyes of different colors. It should also be noted that despite the fact that these dogs are very smart, they absolutely do not want to learn - the mental characteristics of this breed require a special approach and great physical activity. It is almost impossible to train a pet; this can only be done realistically during the game.
Doberman
The Doberman is not only a strong breed, but also a very fast breed. These dogs from the top 10 were bred by German specialists for use in the service. As you can see from the photos and videos, this pet is quite elegant and strong in appearance, and also very fast. It should also be noted that Dobermans are endowed with incredible reactions. They are one of the most fearless dogs.
Despite their aggression, pets are very easy to train. Give your Doberman enough time and you will be able to fully appreciate all the advantages of this variety.
Dogo Canario
The Dogo Canario closes the top 10 of our rating. This variety was developed in Spain and has a powerful bite. Despite its terrifying appearance, this species is not at all aggressive. Dogo Canarios are quite intelligent and endowed with intelligence. They are loyal to humans and easy to train. But if necessary, they will become good defenders.
Pros and cons of keeping pets
As in any other category, strong dogs have certain advantages and disadvantages of their keeping.
Let's start with the benefits of content:
- As a rule, the dogs of the above varieties are very obedient and kind. They are endowed with a wonderful character, but, of course, this is only true if they are raised correctly.
- Dogs of the strongest breeds are excellent protectors, especially for children. Typically, such animals treat children with kindness, but there are also some individuals who are characterized by aggression towards everyone around them.
- As a rule, pets of these varieties easily absorb stress and any training. Please note that large serious breeds are required to undergo a training course of OKD or UGS.
As for the disadvantages:
- A large number of financial costs for maintenance. Basically, the money will be spent on food and pet care. Therefore, if you decide to get such an animal, be prepared for the costs.
- Large dogs die earlier than smaller dogs. This is a fact that you cannot argue with.
- Such pets can be very aggressive, so the first thing you need to pay attention to is education.
Features of choosing a really strong dog
In principle, there are no special nuances in choosing the strongest pet. You just need to decide on the variety that interests you, and everything else is trifles. In addition to the variety, you can also consider:
- The height of the dog. It is desirable that in an adult it be at least 60 cm, preferably more. It will always be better if the dog is not just strong, but also massive. Although 60 cm is not an indicator that the dog will be massive.
- Dog's weight. Ideally, a strong pet weighs 50 kilograms or more. The more weight, the more powerful the pet will be.
- Character. After reading the descriptions of the varieties, you must decide for yourself the character you need. If you want a well-trained dog and do not want to spend a lot of effort, then a Rottweiler or Doberman is perfect for you. If you prefer a husky, then keep in mind that raising her will not be so easy.
Video “All about Dobermans”
Basic information about Dobermans is presented in the video.
Good afternoon, friends!
10. Leo
Bite force – 41 atmospheres
The King of Beasts opens our rating! Lions are the only social cats in the world. They love to cooperate so much when hunting that this may be one of the reasons why they have evolved to have a bite force comparable to that of a panther or other similar cat. Another reason may be hunting habits, since the lion strangles its prey by biting its trachea, that is, there is no need for a strong bite. Lions, as a rule, hunt at any time of the day, but often go for large prey at night. They also need water, so they drink daily, but can live for about five days without it.
9. Tiger
Bite force – 71 atmospheres
The largest species of the cat family, the tiger is a solitary hunter. Its body length can reach 3.5 meters, and it can weigh up to 140 kg. It hunts and stalks its prey at night. Like lions, they tend to bite their victims' throats to reduce the flow of air and blood to the animal's head. Their bite is very powerful, almost twice as strong as a lion's bite. There are fewer tigers in the wild than in captivity. They generally avoid people, however, attacks on people and livestock have been recorded throughout the world.
8. Spotted hyena
Bite force – 75 atmospheres 
Most sources claim that the bite force of a hyena is 75 atmospheres, however, Wikipedia says a higher figure, but there are no other sources confirming the information in the online encyclopedia. Speaking about the fact that the hyena has one of the most powerful bites in the animal kingdom, it should be noted that as a result of its attack, even the bones of a giraffe are crushed. The reason for its bite force is that it needs to get at least some food after lions and other large predators leave the remains of their prey. Even though they look like dogs, hyenas are actually more closely related to cats. It has been discovered that a hyena can kill a dog with a single bite to the neck. Contrary to popular belief, hyenas hunt, and ironically, lions often steal their food. Like lions, they are very social and cooperative animals.
7. Grizzly bear
Bite force – 81 atmospheres
This North American subspecies of brown bear is known for its incredible size and aggression. Despite its large size, a grizzly bear can reach speeds of up to 56 km/h. They feed mainly on berries and nuts, but also hunt. In Yellowstone National Park, they were spotted and filmed while hunting game. Grizzlies are considered more aggressive than other bears. It is believed that due to their size, these bears cannot climb trees, which is why they developed this protective mechanism to get food for themselves. This is likely the same evolutionary path that gave the bear its powerful jaws, which help it defend against wolves and other attackers. They can weigh from 270 to 450 kg. They can pose a danger to humans if frightened or if they are with cubs, but in general they rarely, if ever, hunt humans.
6. Gorilla
Bite force – 88 atmospheres
Some people may be surprised to read this, given the vegetarian nature of these creatures. However, gorillas are the formidable "residents" of this list. Their jaws are primarily adapted to chewing tough plants such as bamboo, which gives them incredibly strong jaw and neck muscles. The gorilla has traditionally been seen as a big scary monster, but in recent years its image has become "softer". They are our closest relatives after chimpanzees, and their numbers in the wild are rapidly declining, with about 700 mountain gorillas now remaining. Gorillas can climb trees, but usually live on the ground in communities of up to 30 individuals led by a dominant male. Gorillas are generally gentle creatures and pose no danger to humans.
5. Hippopotamus
Bite force – 124 atmospheres
How can one not remember the bearded joke about poor eyesight... This is one of the most powerful herbivores. The hippopotamus belongs to the category of the most dangerous animals in Africa. Living in a specific territory, and being very aggressive, there are known cases of attacks on small boats and their crews. Scientists were only able to measure the bite force of the female hippopotamus because males are extremely aggressive. The word hippopotamus comes from the Greek for "water horse" due to its incredible love for water. The hippopotamus's closest relatives are whales and cows. They belong to the order Artiodactyla, so camels, horses and goats are also relatives of the hippopotamus.
4. Jaguar
Bite force – 136 atmospheres 
The jaguar has the strongest bite of any cat and has the strongest bite of any mammal. Being the true king of the jungle, the jaguar lives in the territory from Mexico to Argentina. The jaguar kills by biting its prey on the head. Like most other big cats (except the lion), the jaguar is a solitary killer. Among the victims of this animal are anacondas and caimans. Its bite is so strong that it can easily bite through even a turtle's shell. The animal got its name from an Indian word, which translated means “one who kills with one jump.” Although smaller than its African and Asian cousins, the jaguar is the largest cat in the Americas. The largest populations of jaguars, according to recent data, live in Belize.
3. American alligator
Bite force – 145 atmospheres 
The American alligator is one of only two species of alligator remaining in the world, the other being the Chinese alligator. Its population is about 5 million, with more than 1.2 million living in Florida, with the rest settled in Texas, Louisiana, North and South Carolina, Georgia and Alabama. They share this territory with crocodiles. Their diet includes mainly fish, turtles and small mammals. In a recent National Geographic study, scientists measured the bite force of an American alligator to be 145 atmospheres, however, it is worth considering that the study involved fairly small alligators, so it is likely that the figure could be higher.
2-1. Saltwater crocodile and Nile crocodile.
Bite force – from 251 to 340 atmospheres 
The first and second places were shared by the Sea and Nile crocodiles. Saltwater crocodiles were rated highest by the National Geographic team in bite force measurements. However, they again measured the strength of several small crocodiles. Experts say that if the strength of a small crocodile is translated into the strength of a 6-meter monster, then it can reach an incredible 480 atmospheres. These monsters live in Eastern India, Southeast Asia and Northern Australia. Saltwater crocodiles eat everything that comes their way. Australians affectionately call them “pickles”, however, they are not at all affectionate when it comes to this giant. They are responsible for most known attacks on humans, but they are responsible for as many human lives as the Nile crocodile.
In an experiment conducted by National Geographic, the bite force of a Nile crocodile was estimated to be lower than that of a saltwater crocodile, but most other sources say 340 atmospheres. The Nile crocodile, as a rule, is almost the same in size as the saltwater crocodile, and accordingly its bite force is approximately in the same range.
There are animals that should also have been on this list, but they are not here due to the lack of research into the strength of their bite, or because this event is problematic or expensive.
A notable exception is the great white shark, whose bite force is only theoretical.
And the Tasmanian devil, apparently, has the most powerful bite in relation to the size of its body (about 14 atmospheres).
For reference: 1 atmosphere is approximately equal to 1 kgf/cm2 (1.0333)
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They are able to chew through steel, bite through a huge crocodile or bite through the thick skin of a hippopotamus... Let's look into the mouths of those who are capable of this thanks to their powerful jaws.
Photos and text by Alexey Osokin
1. Let's start, of course, with lions. These incredibly beautiful and graceful cats are real killing machines. No one can feel calm when they are around them. Lions even attack adult hippos. Nothing is impossible for them. At the same time, the bite force of a lion by African standards is very small - only about 40-50 atmospheres.
2. Cheetahs cannot boast of the strongest bite, but incredibly sharp fangs and incisors leave no chance for the prey...
3. Note: The cheetah's head is designed by nature so that most of it is occupied by the respiratory system, allowing it to run at great speed. There was no room left for big teeth.
4. Another cat that can kill an animal significantly larger than itself, and then drag the carcass up a tree - a leopard.
5. In terms of bite force, a leopard is the strongest cat in Africa - according to various sources, from 100 to 125 atmospheres.
6. The hippopotamus has the most powerful jaws. And although it feeds mainly on grass, the hippopotamus needs a powerful jaw for battles with other hippos and for protection from predators. They are said to be able to bite a huge crocodile in two. The bite force of these fatties reaches 125 atmospheres.
7. There are legends about the power of the crocodile’s jaws. And for good reason. These cutest creatures have a bite force of 340 atmospheres, which is the highest among all African animals.
9. Hyenas easily chew through strong bones and are even able to chew through the steel bars of cages.
10. The force of a hyena’s bite, according to various sources, ranges from 70 to 90 atmospheres, but incredibly strong and sharp teeth give the power to the bite.
