Top 10 Mastiff and Bull Dog Breeds with the Strongest Bite Force
Mastiffs have the strongest bite - the first 6 species on this list are Mastiffs. From 7 to 10 are Bull Dogs - another breed with a very strong bite.PSI is “Pound per Square Inch” / “Pound-force per Square Inch”. PSI measures the bite force.
Source: https://topdogtips.com/dogs-strongest-bite-force/, Created on 3/30/2018
The Top Ten
1 Kangal - 743 psi
So strong they should be higher on dog lists
It's a Turkish dog.
2 Cane Corso - 700 psi
A breed of Italian origin, the Cane Corso is a large and powerful mastiff used for guarding property and as a companion animal. It has a short coat and is distinguished by its keen intelligence and trainable nature.
3 Dogue de Bordeaux - 556 psi
4 English Mastiff - 552 psi
The English Mastiff is a breed of extremely large dog perhaps descended from the ancient Alaunt and Pugnaces Britanniae, with a significant input from the Alpine Mastiff in the 19th century.
5 Dogo Canario - 540 psi
6 Dogo Argentino - 500 psi
The Dogo Argentino, also known as the Argentine Mastiff, is a large, white, muscular dog that was developed in Argentina primarily for the purpose of big-game hunting, including wild boar; the breeder, Antonio Nores Martínez, also wanted a dog that would exhibit steadfast bravery and willingly protect its human companion.
Really strong for their size
7 American Bulldog - 305 psi
The American Bulldog is a breed of utility dog. There are two specific types of American Bulldog, Standard and Classic; additionally, there are also hybrids of the two types.
8 Pit Bull - 235 psi
The American Pit Bull Terrier is a dog breed. It is a medium-sized, solidly-built, short-haired dog whose early ancestors came from the British Isles.
9 Alano Español - 227 psi
10 English Bulldog - 210 psi