Who has more jaw pressure English bulldog or German Shepherd?

Dog bite strength is proportional to the size of the dog. German Shepherds have an average adult weight of 60 to 90 pounds. American Bulldogs have an average adult weight of 75 to 125 pounds. Based on an average sized dog of each breed, the American Bulldog would have a stronger bite. Below are a few measured bite strengths of certain breeds, and other high bite-strength animals for comparison.

Pit Bull Bite: 235 pounds of force

German Shepherd: 238 pounds of force

Rottweiler: 328 pounds of force

Lion: 691 pounds of force

Hyena: 1000 pounds of force