150 lbs about the same as us
556 pounds
On average, a human bite can exert around 162 pounds of pressure. However, this can vary widely depending on factors such as jaw strength and bite force.
A human bite can exert a pressure of around 150-200 pounds per square inch.
125
Most pedegree bulldogs have this weird jaws that can not exert too many pounds of pressure. This bulldog looks that is also a dog with a lite bite.
A shark's bite force can range from a few hundred to over a thousand pounds of pressure, depending on the species. The strongest recorded bite force belongs to the great white shark, which can exert over 4,000 pounds of pressure per square inch with its bite. This enables sharks to easily crush prey with their sharp teeth.
Great white bite force is about 691-900lbs.
35-4500 pounds
A Rottie's bite is about 328 pounds of pressure per inch
Bite force is the amount of pressure that a bite causes. The more pressure, the more likely serious injury can result. For example, a well trained guard dog can bite with 550 pounds of pressure
A ball python's bite can exert pressure up to 1200 pounds per square inch, which is enough to kill their prey through constriction or suffocation.
No dog breed has a bite that exerts 48000 pounds of pressure per square inch. In fact, no animal in the world has a bite that hard. I believe crocodiles have the strongest bite in the world, and among dogs, bite pressure per square inch averages around 320 pounds.