Even though we like dogs, some of them may be harmful due to their temperaments or the ferocity of their bites.
PSI (pounds per square inch) is the unit of measurement for a dog biting force. The more powerful and unpleasant a dog’s bite is, the higher the PSI rating.
A forceful bite, on the other hand, does not indicate hostility. Strong-biting dogs aren’t often recognized for their cuddly and affectionate dispositions.
Brief Discussion for Dog Breeds
It’s important to remember that all dogs are members of the Canidae family. The Carnivora, of which the Canids are a subgroup, includes a much wider family of animals known as the Carnivora.
Fossils show that the Canidae family split from the Carnivora family around 40 million years ago. This group was further divided into three divisions, starting fifteen million years ago:
• Animals with a fox-like appearance
• wolves, jackals, and coyotes are all wolf-like creatures.
• South American Canids such as the wolf-like maned wolf and crab-eating fox
It is possible that the wide variety of dog breeds is a result of the wide variety of wild Canidae, as some scientists, including Charles Darwin, believe. However, a new DNA study has shown that dogs are, in fact, derived from wolves.
However, dog bites are the primary subject of this article.
We all know that dogs are our greatest companions, if not our closest. Dogs are present in many houses, even if there is just one. Most of the time, research has shown that dogs can alleviate stress and boost physical activity in humans.
However, man’s best buddies will bite if you don’t watch out. Infected dog bites may cause discomfort, injury, and even nerve damage.
Dog bites that get infected may lead to severe illness and even death in extreme circumstances.
What is PSI for Dog Bite Force
The PSI, or pounds per square inch, is a measurement used to measure the amount of pressure that may be released at a certain place, as previously stated. Measurement of any pressure exerted above a pound per square inch (PSI) is done by using the PSI.
The system is well-known and well-understood, even by persons who have little background in science. If you’re interested in the amount of force exerted on a certain square inch, this unit of pressure is the best way to measure it.
In the meanwhile, animals’ jaws typically employ an average PSI. The following factors, however, may affect the amount of pressure:
• What’s bitten
• The dog’s emotions, i.e. its mood
• The canine breed
In comparison, the Nike crocodile has a biting power of 5,000 PSI, while humans utilize an average of 120-140 PSI.
Although some dogs have higher power, the average dog’s biting force is somewhere between 230 and 250 PSI. A dog’s biting power might be difficult to determine precisely.
Complex because they don’t bite hard all the time, but will only savagely attack in self-defense. The size and form of the animal’s jaw and skull will influence the power with which it bites.
As a reminder to those who are afraid of dogs, it is important to remember that all dogs may be either nice or terrible, depending on their owner. When it comes to dog-phobic humans, three types of dogs are most often feared.
In fact, their average dog bite pressure was found to be 269 pounds in weight. These canines are:
• The American Pit Bull Terrier
• A German Shepherd
• Rottweiler
The Rottweiler is the most powerful among the three, German Shepherds came in second with 238 pounds of biting force, and the American pitbull terrier came in third with 235 pounds of force.
Note that, there is a great deal of incorrect information about the Dog bite force.
Dogs, on the other hand, have a considerably stronger biting force than adult hippopotamuses, which is what this signifies. This is a glaring omission.
Dog biting force measurements have been made using two different kinds of studies. Newtons published the final findings of the study. At 2000 Newtons, this was a significant contributor to the highest possible figures.
In the end, the bulk of websites gathered the number and mistook it for the PSI. As a result, the PSI is 450 pounds per square inch.
Some dog breeds have a far greater bite force than their counterparts. This is because a big portion of the dog’s bite force power is based purely on the size and shape of their skulls.
An additional factor is the dog’s jaw structure. To put it simply, the strongest bites are produced by dogs with the largest heads and, naturally, jaws.
This is one of the main reasons the Kangal is the highest-ranking dog breed. Despite the fact that the force of a dog’s bite pales in comparison to that of a crocodile’s, a powerful dog’s bite may shatter bones as well as rip flesh.
We’ll take a look at the canines who have the greatest chance of breaking a bone in this article’s analysis.
So, if you’re considering obtaining one of these dogs, working with a professional dog trainer is essential to ensuring that your dog is not aggressive in any way.
Without further ado, here is the strongest dog bite force list in the world. Every dog’s bite is harmful, but the ones described below may be particularly severe if the entire power of the bite is used.
The Top 25 Dog Breeds with the Strongest Bite
A dog bite force PSI is required for the tasks performed by the canines on this list of dog bite force. As a result, they are seen as more aggressive than other breeds.
When exposed to events that cause fear and vulnerability in them, all dogs have the potential to become aggressive.
Here are the top 25 dog bite force rankings in the world.
1. Kangal – 743 PSI
In terms of biting power, the Kangal has the highest biting force dog record in the world. It holds the strongest bite force in the world. The biting force of these dogs is 743 PSI.
In their native Turkey, these dogs are often used as watchdogs. They were designed to guard flocks from other predators, such wolves and jackals. This is why Kangals are so popular today.
Children and animals alike are surprised by Kangals’ benign demeanor despite their powerful bite. Dogs, on the other hand, have a tendency to be protective of their owners. Kangals may be excellent security dogs if they are properly socialized.
2. Bandog – 730 PSI
The Bandog, which is also known as the American Bandogge, is a large canine with a 730 PSI biting power and a fearsome appearance.
However, the American Kennel Club or any other body has not recognized this dog, which dates to the Middle Ages. The Bandog may have taken part in the Holy Crusades, according to legend.
3. Cane Corso – 700 PSI
The Cane Corso is a breed of dog that hails back to the Roman Empire. They’ve been employed as anything from attack dogs to tax collectors in the past. This dog’s enormous head and jaw give it a biting power of 700 pounds per square inch.
Cane Corsos, despite their intimidating strength, are very devoted and loyal, particularly to members of their own family.
They are, in fact, the most popular dog in Italy. They have a tendency to become too protective of their loved ones. As a result, it is imperative that children begin socializing at a young age.
4. Dogue de Bordeaux – 556 PSI
The Dogue de Bordeaux derives its name from the port city in southwest France where it was developed. “French Mastiff” and “Bordeaux Mastiff” are two common names for this breed. This breed has been existing since the 14th century, which is quite a long time.
When the Bordeaux Mastiff was first developed, it was employed to pull carts, protect cattle, and protect mansions. This dog is now very lethargic and often drools. Even youngsters can handle them, since they seldom use their 556 PSI bite.
5. Tosa Inu – 556 PSI
It was the goal of the Tosa Inu breeder to produce a canine gladiator. Consequently, dog breeders have developed a dog with 550 PSI of biting power.
The biting power is sufficient to readily shatter any bone. But they are known to bite only in the event of intruders or other hazardous situations.
Germany, Australia, and Denmark have all banned the Tosa Inu despite its benign demeanor.
6. English Mastiff – 552 PSI
If you’re a dog lover, English Mastiffs are a must-have. Despite their size, English Mastiffs tend to be docile and easygoing.
In the past, these dogs have been utilized as battle dogs because of their strength and stamina. This breed has 550 PSI of biting power, however it isn’t renowned for biting.
7. Dogo Canario – 540 PSI
Even though the Dogo Canario is a beautiful dog, it is not a nice pet. Jaw strength is 540 PSI, and it’s an aggressive species. Even more tragically, this dog has been connected to multiple deaths in the past.
Before dog fighting was outlawed in the 1940s, this dog was a popular fighting dog because of its violent disposition. Many nations have now made Dogo Canarios illegal.
8. Dogo Argentino – 500 PSI
With good cause, the Dogo Argentino is one of the most fearsome breeds of dog out there. A 500-pound dog can deliver a 500-pound biting power.
This dog was bred to hunt and guard its owner’s property. The dog was developed in Argentina by crossing Cordoba Fighting Dogs with other vicious breeds.
9. Akita Inu – 400 PSI
Hachiko, a film based on a real tale of a dog’s devotion to its master, helped promote the Akita Inu. Despite this, it possesses a biting force of 400 PSI, which makes it a formidable adversary.
In the end, fortunately, Akita Inus are renowned to be kind and seldom bite. Because they have thoughts of their own, they may be obstinate and difficult to teach.
10. Leonberger – 399 PSI
One of the gentlest giants is the Leonberger. Dogs of this size are adorned with luscious coats. Despite their enormous size, Leonbergers are an excellent choice for families with other pets and young children who like spending time together.
As a matter of fact, Leonbergers are often used in the field of canine rehabilitation.
In spite of the giant’s affectionate demeanor, its bite possesses a stunning power of 399 pounds per square inch (PSI).
Because Leonbergers are so massive, they often inadvertently and unintentionally knock people, particularly youngsters, down while they are playing.
11. Rottweiler -328 PSI
Dogs like Rottweilers have a lot of strength and power. Their biting power is generally double the dog’s weight at 328 PSI. No surprise that these canines are robust and protective since they were developed to pull carts and operate as security dogs.
Even while Rottweilers were formerly utilized in the police force, nowadays they are more often used in search and rescue operations.
It is one of the greatest breeds to send into a dangerous scenario because of the dog’s combination of power, intelligence, and fearlessness.
12. Staffordshire Bull Terrier – 328 PSI
Because of their similar appearance, the Staffordshire Bull Terrier and Pitbull are often mistaken for one another. Not to mention that they have a horrible reputation for being used in dog fighting, which is another common misconception about them.
Regardless of the differences in their breeds, both dogs are known for their devotion and devotion to their owners.
Despite its powerful bite, the Staffordshire Bull Terrier does not demonstrate hostility towards most humans. Staffordshire Bull Terriers are known for their friendly nature, especially toward their owners.
13. Siberian Husky – 320 PSI
It’s no secret that Siberian Huskies are a handful for anybody who’s ever been around one. This breed has a powerful biting force of 320 PSI since it was bred to be a working dog.
Siberian Huskies, despite their formidable bite, are not renowned for their aggression. These dogs are often mischievous and naughty, behaving in a childlike manner around the house. The Siberian Husky may be compared to an adult puppy in many respects.
14. American Bulldog – 305 PSI
The American Bulldog is a huge, lovable dog that also has a lot of confidence in its own abilities. The biting force of these dogs is 305 PSI. This breed will not hesitate to defend its owner by biting anybody who enters their home or threatens them in any way.
15. Bull Terrier – 269 PSI
With a peculiar clown-like face, the Bull Terrier has a unique appearance. There is a good chance you’ve seen Target’s Bull Terrier commercials.
It possesses a biting force of 269 PSI, despite its amusing look. These dogs have a powerful bite, but they’re also noted for their stubbornness.
Bull Terriers may not be the best choice for households with other pets, but they get along well with the elderly.
Because of their powerful biting force, we wouldn’t suggest them with youngsters, particularly given they may be a little more aggressive than other breeds.
16. German Shepherd – 238 PSI
The German Shepherd is one of the world’s most popular breeds of dog. Only the Labrador Retriever is more popular as a pet in the United States than the German Shepherd.
In the same way, German Shepherds are used by law enforcement, the military, and emergency response organizations.
The German Shepherd’s 238 PSI bite power is a big part of why they’re so popular among law enforcement. As well as being kind and patient with young family members, these dogs are also a breeze to housebreak!
17. Great Dane – 238 PSI
Despite their great size, Great Danes are regarded as calm, sensitive, and affectionate dogs. Despite this, Great Danes have a biting force of 238 PSI.
When left alone for too long, these dogs may become violent and unpredictable, despite their reputation for being friendly with their owners.
18. American Pitbull – 235 PSI
A biting power of 235 PSI seems to corroborate the American Pitbull’s bad image as an aggressive dog.
Pitbulls may have a strong bite and be excitable, but they are affectionate, loyal, and loving with their family and with most other individuals they come into contact with.
American Pitbulls, on the other hand, have a reputation for being protective of their families. Because of this, a house invader may be severely harmed by these dogs.
19. Boxer – 230 PSI
Because boxers are both strong and fun, they may be a bit of a challenge. It is critical that these canines be properly trained, since they can bite with a force of 230 PSI. Boxers are fantastic pets because they are very affectionate and kind.
20. Labrador Retriever – 230 PSI
No one would describe a Labrador Retriever as a vicious or dangerous dog. The Labrador Retriever has been the most popular dog in the United States for the last three decades.
The Labrador Retriever has a biting pressure of 230 PSI, despite its friendly and gregarious demeanor.
Labrador Retrievers, despite their powerful bite, have surprisingly soft jaws.
Because Labrador Retrievers were employed to recover wildlife that had not been tagged, they acquired a soft mouth. This means that Labs may be mild or forceful depending on the circumstances.
21. Doberman – 228 PSI
The Doberman is a breed of dog that has a tumultuous history. Although this breed is loved by some for its sweet and playful nature, others are terrified of it because of its high level of awareness and devotion, which may lead to violence.
Some people are afraid of these dogs because of their 228 PSI bite, but they can be wonderful pets with proper training.
22. Alano Espanol – 227 PSI
It is often referred to as the “Spanish Bulldog” because of its 227 PSI biting power. This dog is not a good choice for an indoor pet since it is tough to teach and has a high level of energy.
These dogs are also dangerously hostile to strangers. Dogs of this breed are known to bite, which is hazardous because of their powerful bite.
23. Rhodesian Ridgeback -224 PSI
Not everyone can handle the Rhodesian Ridgeback. A 224 PSI biting force, aloofness, and extensive exercise are all characteristics of this dog.
It’s fortunate that Rhodesian Ridgebacks aren’t renowned for their aggressiveness, particularly toward people. They’re just more reserved and athletic, that’s all.
24. Dutch Shepherd -224 PSI
Dutch Shepherds are powerful and handsome dogs, although they’re not as well-known as German Shepherds. This breed was developed in the Netherlands as a working dog and companion at the same time. It is strong yet gentle and caring with children.
Due to the fact that Dutch Shepherds have such a powerful bite force, they are often used by police units. In addition, Dutch Shepherds are quite simple to teach, which makes them a wonderful pet for any family.
25. Chow chow – 220 PSI
A 220 PSI biting force from a Chow Chow is no laughing matter, since they were originally raised to labor in China. Chow Chows may have even aided Mongolian armies in conflicts and battles, according to legend.
Chow Chows are known for their powerful bite, but they are also known for their aggressive and overprotective natures.
As a result, early socialization is critical for Chow Chows. For those who live in apartments, Chow Chows are an excellent option since they are low-energy and easy to socialize, making them ideal pets.
Dog Bite Force Chart
For you to easily compare the dog bite force on our list, we made the top 10 dog bite force chart for you to have a look at these powerful dogs.
| Top 10 Bite Force of Dog Breed | PSI |
| Kangal | 743 |
| Bandog | 730 |
| Cane Corso | 700 |
| Dogue de Bordeaux | 556 |
| Tosa Inu | 556 |
| English Mastiff | 552 |
| Dogo Canario | 540 |
| Dogo Argentino | 500 |
| Akita Inu | 400 |
| Leonberger | 399 |
Making Comparisons Between Dogs And Other Animals
After we’ve provided the list of dog breeds with the greatest bite force and compared their PSI biting force to other animals, let’s see how their bites stack up against those of other animals.
To help humans and dog owners better appreciate how frightening and powerful a dog’s bite can be, this contrast is necessary.
| Bite Force of Other Animals | PSI |
| Dogs | 150 to 180 (average) |
| Lions | 650 |
| Grizzly Bears | 1,160 |
| Gorillas | 1,300 |
| Hippopotamuses | 1,800 |
| American Alligators | 2,125 |
Doggy Bites: An Illustrated Guide
Dogs are among the most popular pets in the world because of their connection to their owners. In spite of this, it is important to be aware of dog breeds and the strength of dog bites.
It doesn’t matter whether they have the potential to be our greatest friends since they are still animals, and as animals, they are capable of biting.
Every year, about 4.7 million people are bitten by dogs, according to the CDC. These individuals are all between the ages of 5 and 9 years old.
In spite of this, around one in every five dog bites results in an injury serious enough to need medical attention. As previously stated, children are more likely to be hurt by a dog bite than adults.
The vast majority of persons who have been bitten have been bitten by dogs they know, not strangers. This indicates that they were bitten by a dog belonging to a friend or a member of the family.
Even though the thought of being bitten by a dog is terrifying, it should not deter people from interacting with them.
The most important thing is to be aware of the dangers of dog bites and to learn how to have fun with them. These recommendations should be helpful whether you live or work with dogs.
The causes of dog bites are as varied as the dogs themselves, ranging from a teething puppy to a stranger’s dog on the street. However, dealing with a dog bite requires a certain set of procedures.
However, the person’s actions are totally dependent on the severity and extent of the harm.
Most children believe that cuddly dogs are kind and won’t harm them. Despite this, almost 4.7 million dog bites occur in the United States each year, and more than half of the victims are under the age of fourteen.
Are Dog Bites A Serious Issue?
Dog bites may range from minor scratches to serious wounds that need hospitalization and, in some cases, surgery. Canine interactions with youngsters may be enjoyable if they are taught basic dog etiquette.
Dogs of all breeds may attack, so keep that in mind. When it comes to dogs, size and friendliness aren’t the only things you should look at. They may be fun, but that doesn’t mean they’re immune to harm.
Even the most well-trained dog may snap if it is scared, hungry, irritated, agitated, or startled, so be careful around other people’s dogs.
Humans share many characteristics with each other. Keep an eye on your kids while they’re around other people’s dogs, even if you believe you know them well.
Intensity of Dog Bites
Dog behaviorists and behaviorists use a scale to measure the severity of dog attacks. Assault-related issues must be identified and diagnosed using this method.
The most often used scale is Dr. Ian Dunbar’s dog bite scale, however there are several others.
While dog bites may fall into six categories, the most common ones include:
1. Level One Bite
Even if the dog is acting aggressively, its teeth will not come into contact with the skin. Just a normal dog attempting to scare another dog or a person away so they leave.
2. Level Two Bite
Despite coming into touch with the skin, the teeth at this level do not pierce it in any way. The dog’s hostility rises to a new level here. It has no qualms about going the extra mile to make it clear that it does not want to be bothered by anybody.
Dog bites at levels one and two are the most common. When the dogs aren’t dangerous, their aggressiveness issues may be diagnosed and treated appropriately.
3. Level Three Bite
One to four tooth punctures result from a single bite in this specimen. However, the holes aren’t much bigger than the canine’s canine teeth. At this moment, the dog proves itself to be dangerous to humans and other animals alike.
4. Level Four Bite
With a maximum depth of one puncture exceeding half of the dog’s teeth, there are at least four punctures.
Those who are bitten, whether they are humans or dogs, may suffer from significant bruises around the wound. The dog’s head shakes to the left and right, inflicting these wounds.
The danger light comes on at stage four. This dog must be isolated from other animals as well as humans. The dog is held in a kennel until an expert can examine its problem.
5. Level Five Bite
A variety of attacks and bites are included in this section. There’s little doubt that this dog is dangerous to both humans and other animals. The prognosis is bleak.
At this point, dog behaviorists have agreed that euthanasia is the best option for the dog. As well as being very harmful to others, facing life in solitary prison is the only option for someone who takes this route.
6. Level Six Bite
Because this level is so uncommon, it’s the only positive thing about this one. It’s quite rare for this to happen. During this attack, either an animal or a human is killed.
Finally, if you have a dog with violent tendencies, you should consult with an expert in the field. To get an accurate diagnosis, the doctor has to act quickly.
The power of a dog’s bite is a good indicator of its strength. Scientifically, it is possible to determine which dog breed has the greatest bite power. PSI, or pounds per square inch, is the unit of measurement used.
Final Thoughts
There are several aggressive breeds on this list. Any dog may become violent if it is neglected or mistreated, regardless of its breed.
In order to defend themselves, dogs will do whatever is necessary. This is despite the fact that dogs are man’s greatest friend. Your dog biting force does not have any relation to his aggressiveness, but it is on how you raise your dog.
Got a lovely dog too? What is your dog’s biting force? Share it with us by commenting down below!
Related Resources
20 Dog Breeds With the Strongest Bite Force
18 Dog Breeds Known for Their Strong Bite
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