Top 10 Dog Breeds with the Strongest Bite Force
When it comes to assessing a dog's strength, bite force is one of the key metrics used by experts. It is typically measured in PSI (pounds per square inch), indicating how much pressure a dog's jaws can exert when it bites. This is relevant not only for protection breeds but also for understanding the power behind these animals. Here’s a detailed look at the top 10 dog breeds with the strongest bite.
1. Kangal – 743 PSI
The Kangal, a Turkish guarding dog, tops the list with an astonishing bite force of 743 PSI. Known for their loyalty and courage, these dogs were bred to protect livestock from predators like lions and wolves.
2. Cane Corso – 700 PSI
Originating from Italy, the Cane Corso is a muscular and powerful dog with an impressive bite of 700 PSI. These dogs are often used as guard dogs and are known for their confident and assertive demeanor.
3. Dogue de Bordeaux – 556 PSI
The Dogue de Bordeaux, or French Mastiff, has a bite force of 556 PSI. They are massive, affectionate dogs originally bred for hauling carts and guarding estates.
4. Tosa Inu – 556 PSI
Japan’s Tosa Inu equals the Dogue de Bordeaux in strength, designed for dog fighting and protection. Despite their power, they can be calm and reserved around family.
5. English Mastiff – 552 PSI
The English Mastiff combines size with strength. A bite force of 552 PSI makes them one of the strongest. Their towering presence also contributes to their protective nature.
6. Dogo Argentino – 500 PSI
The Dogo Argentino is bred for big-game hunting in Argentina and has a bite force of 500 PSI. They are known for their intelligence, loyalty, and courage.
7. Rottweiler – 328 PSI
With a bite force of 328 PSI, the Rottweiler is both a family protector and a delicate companion when properly trained. They are highly trainable and versatile in roles like police work.
8. American Bulldog – 305 PSI
The American Bulldog has a bite strength of 305 PSI and is recognized for its agility and working abilities. These dogs are loving with the family but can be wary of strangers.
9. German Shepherd – 238 PSI
A reliable and intelligent breed, the German Shepherd impresses with its 238 PSI bite force. They are widely utilized in military, police, and search-and-rescue roles worldwide.
10. Belgian Malinois – 195 PSI
Often mistaken for the German Shepherd, the Belgian Malinois possesses a bite force of 195 PSI. They are fast, agile, and often used in K-9 units and protection services.
Factors Affecting Bite Strength
- Jaw structure and muscle density: Larger and more muscular jaws typically generate more bite force.
- Purpose of breeding: Many of the strongest-biting breeds were developed for protection or hunting.
- Behavior and temperament: While these dogs may have strong bites, many are gentle and well-tempered with proper training.
Why Bite Strength Matters
Understanding a dog's bite force can help owners make informed decisions about training, socialization, and safety. Stronger-biting dogs require responsible ownership and often benefit from early and consistent obedience training. These breeds can make loyal, protective companions but also need adequate exercise, mental stimulation, and proper containment.
For pet owners, knowing which breeds have more power in their jaws can assist in choosing the right pet based on lifestyle, experience, and environment.
