Studies have shown that Chihuahuas have the hardest bite of any dog because of their head in proportion to body size. Studies have shown that a chihuahua's bite force is over 9000 PSI!
Around 1,000 lbs - 1,500 lbs depending on the age and size of the Dingo.
The Labrador is the most dangerous dog as they can bite or even kill someone.
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
Different sources say that they bite pressure of a tiger is between 1083 - 1550lbs
Do not under-estimate the Labrador. I was out walking with my Lab. when I was attacked by 2 adult German Shepherds. My Labrador (Fred) fought them both off. He suffered no injury. Fred was one of the most dependable and gentle dogs I have had, unless a member of his family (Me, my wife, or my 2 little girls) were threatened.
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Labs have such a calm nature, they tend to chew on you when theyre pups but like anything, its how you bring them up. We have a 3month choc lab, he wouldn't hurt a fly but loves to play bite us
about750psi
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A Rottie's bite is about 328 pounds of pressure per inch
500
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.