Which Dog Has the Strongest Bite Force

In the United States, dog bite force is the number one cause of injury to humans. It is estimated that more than 500,000 people are treated in hospitals for dog bite-related injuries each year. Dog bite force is measured in PSI (pound-force per square inch) and is defined as the force exerted by a dog when it bites a human. There are several factors that contribute to the high rate of dog bite injuries. For one, dogs are bred to be aggressive. This aggression can be inherited, and is often reinforced by trainers and owners. In addition, dogs are able to move their jaws much faster than humans, which makes them more likely to inflict serious injury.

These are the dogs featured in this video:
Kangal
Bandog
Cane Corso
King Shepherd
Armenian Gampr
Tosa Inu
English Mastiff
Dogue De Bordeaux
Neapolitan Mastiff
Bullmastiff
Tibetan Mastiff
Perro de Presa Canario
Dogo Canario
Dogo Argentino
Greyhound
Wolfdog
Rafeiro do Alentejo
Newfoundland
Saint Bernard
Leonberger
Schapendoes
Portuguese Pointer
Akita
Porcelaine
Old English Sheepdog
Ariegeois
Africanis
Samoyed
Appenzell Mountain Dog
American Eskimo Dog
Siberian Husky
Rottweiler
Great Dane
German Shepherd
Cocker Spaniel
Doberman