This breed holds the record for the highest bite force among domestic dogs, with a bite force of about 700 PSI. Originally bred to protect livestock, their powerful bite is a natural defense mechanism against predators.
This is not a breed per se but rather a mix, typically involving the American Pit Bull Terrier and the Neapolitan Mastiff or other large breeds. They have been measured to have a bite force of around 730 PSI, though this can vary widely due to the mixed nature of the breed.
An Italian breed known for its guarding and hunting capabilities, the Cane Corso has a bite force of approximately 700 PSI. They are large and muscular dogs, with a demeanor that is protective and loyal.
Also known as the French Mastiff, this breed has one of the most powerful bites, measured at around 556 PSI. They were historically used for guarding and hunting large game.
This Japanese breed is rare and was originally bred for fighting. They have a strong bite force of around 556 PSI. Tosas are large and robust, with a calm and patient temperament.
Known for their massive size, English Mastiffs have a bite force of around 552 PSI. Despite their imposing appearance, they are known for their gentle and loving nature.
Rottweilers are known for their loyalty and protective instincts, with a bite force of about 328 PSI. They were originally bred to drive cattle and pull carts for butchers.
Often a term used to describe several breeds including the American Pit Bull Terrier, the American Staffordshire Terrier, and others, Pit Bulls have a bite force of around 235 PSI. They are known for their strength, confidence, and loyalty to their families.