Cane Corsos, with their 700 PSI, have been used as guard dogs since ancient Greece, as well as fighter and gladiator dogs since Rome's rise to dominance.
556 PSI,Bordeaux Dogue and Tibetan Mastiff may have bred. These breeds may bite harder than French and English dogs due to their shorter, rounder snouts.
552 PSI,The English mastiff is very different from the French mastiff, even though they are both parents. 250-pound, three-foot dogs. They're more reserved.
Bites 406 PSI Wolf jaws can administer 1,500 pounds per square inch, primarily due to simple statistics. Wolf jaws are 10–15% bigger and have sharper teeth than dog jaws.
350–400 PSI,Akitas, like tosas, have powerful bites. Despite their small muzzles, Akitas have scissors-like jaws. That gives them bite leverage and one of the strongest clutches.
Biteforce 330PSi Rottweilers can live beyond three years, but their huge heads make them strong biteers. Hazardous breed beliefs persist despite its powerful bite.
Bite Force 305PSIThe bulldog's short but strong jaw allows it to exert maximum power. These dogs needed this bite force to control risky livestock for butchers.
German Shepherds' over 300 PSI bite force is used by law enforcement and military. Despite their powerful bite, they make great family pets.