Which Dog Has the Strongest Bite? Surprising Facts

If you’ve ever heard someone say, “That dog has the strongest bite,” you’re not alone—and you’re not wrong to be curious. Bite force is one of the most misunderstood dog facts out there. While certain breeds do rank higher in PSI (pounds per square inch), bite strength alone doesn’t tell the full story. Let’s break down which dog has the strongest bite, what it actually means, and why responsible training and the right gear matter far more than raw power.

Who This Is For

This guide is for:

Dog parents who love learning fun (and factual) dog trivia
Families researching breeds responsibly
New puppy owners curious about bite behavior
Anyone who wants facts—not fear—around dog strength and safety

Large white dog wearing the blue gingham Rory dog collar by Pink Papyrus.

What Does “Strongest Bite” Actually Mean?

When people talk about bite strength, they’re usually referring to bite force, measured in PSI.

PSI reflects how much pressure a dog’s jaws can apply—not aggression, temperament, or likelihood to bite.

Important reminder:
A higher PSI does not mean a dog is dangerous.

Training, socialization, and environment matter far more than jaw strength alone.

The Dog With the Strongest Bite Force

🥇 Kangal — The Bite Force Champion

The Kangal, a livestock guardian dog from Turkey, is widely recognized as having the strongest measured bite force of any dog breed.

Estimated bite force: ~743 PSI
Bred to protect sheep from predators like wolves
Calm, loyal, and highly controlled when properly trained

Strong jaws, yes.
Strong family dog with the right owner? Also yes.

Other Dogs With Powerful Bite Forces

Here are some other breeds often mentioned in bite force discussions:

Strong-Bite Breeds (Measured Estimates)

Cane Corso – ~700 PSI
Dogue de Bordeaux – ~556 PSI
Rottweiler – ~328 PSI
German Shepherd – ~238 PSI
American Bulldog – ~305 PSI

Again—these numbers reflect anatomy, not attitude.

Bite Force vs. Bite Behavior (This Part Matters)

Here’s the truth most headlines skip:
Dogs don’t bite because they’re strong. They bite because they’re stressed, untrained, or scared.

Key factors that influence bite behavior:

Lack of early puppy training
Poor leash control during walks
Fear or anxiety triggers
Inconsistent boundaries

This is why tools like properly fitted dog collars, secure dog leashes, and supportive harnesses are essential—not optional.

How Training and Gear Reduce Bite Risk

Proper Walking Gear Makes a Difference

Daily walks are one of the best ways to reduce stress and unwanted behaviors.

Helpful tools include:

Harnesses that reduce pulling and pressure
Dog leashes that offer control without tension
Walk sets that keep everything coordinated and consistent

Calm walks = calm dogs.

Positive Reinforcement Is Key

Reward-based puppy training builds trust
Consistency lowers anxiety-driven behaviors
Treat-based motivation (hello, treat pouches) keeps focus where it belongs

A mentally fulfilled dog is far less likely to nip or bite.

Mental Stimulation Helps, Too

Bored dogs make… creative choices.

Add enrichment like:

Lick mats for calming, focused activity
Training games using treats
Structured routines

Mental exercise can be just as important as physical exercise.

So… Should You Avoid Dogs With Strong Bites?

Short answer: No.

Long answer:
Any dog—of any size—can bite if their needs aren’t met.

Small dogs bite far more often statistically.
Large dogs just make the news.

Responsible ownership always wins.

FAQs

Which dog has the strongest bite force?

The Kangal is widely considered to have the strongest bite force, estimated around 743 PSI.

Does a strong bite mean a dog is aggressive?

Not at all. Bite force measures jaw strength, not temperament or behavior.

Can training reduce biting behavior?

Absolutely. Early puppy training, socialization, and positive reinforcement dramatically reduce bite risk.

Are certain dog accessories safer for strong dogs?

Yes. Well-fitted harnesses, durable dog leashes, and secure collars help maintain control and confidence on walks.

Written by Christine Abdelmalek
Founder and SHE-E-O of Pink Papyrus
Obsessed with crafting dog accessories—beautiful, brilliantly functional, and made with love.