Key Takeaways The Kangal has the strongest bite force among dog breeds at about 743 PSI. The American Pit Bull Terrier has a bite force of about 235 PSI. Pit Bulls represent about 6% of U.S. dogs but account for 68% of bites since 1982. About 4.5 million dog bites occur annually, and roughly 20% require medical treatment. Rottweilers were responsible for 29 human deaths over the past two decades. While any dog has the potential to exhibit aggressive behavior, certain breeds are statistically more likely to...
