The English Mastiff is not only powerful, but it’s also one of the largest dog breeds in the world. It has a characteristic appearance that includes a disproportionately large head, muscular body, and a black muzzle.

It’s one of the strongest dogs because it’s big, bold and can grow up to be over 250 pounds.

The English Mastiff is loyal, protective, but easy to train. According to the American Kennel Club, the Mastiff is also known for being courageous and gentle.

Believe it or not, the Rottweiler is the descendant of the Roman drover dog, the herding dog of the Roman times.

Even though it’s not the biggest dog on our list, it’s still one of the toughest and the strongest breeds ever.

It has a powerful appearance, strong personality and it’s known for its unwavering obedience. That’s what makes it an ideal guardian dog.

The Rottweiler is also a good search dog, which makes it quite helpful to the police.

The largest dog to ever exist was ‘Zeus’, a Great Dane that measured 44 inches in height. Although they don’t always grow to be that tall, the Great Dane is still the biggest dog breed in the world.

The Danes are usually around 30 inches tall, which is also quite impressive.

The main reason why it’s one of the most powerful dog breeds is its size. However, they are very gentle and friendly. They typically do not show any signs of aggression at any point in their lives. But they do make good guardians because of their protective nature.

Pit Bulls were designed for dogfighting, which was a popular sport in the 1800s. Because they needed to fight other dogs, they were bred to be strong and aggressive.

Luckily, the US banned dogfighting back in the twentieth century and people started domesticating Pit Bulls.

On the other hand, there’s still a strong stigma around the Pit Bull breed. Many believe that they are bloodthirsty and that they will attack just anybody. Pit Bulls are one of the strongest dogs in the world, but they certainly won’t attack anyone for no reason.

You’ve probably heard plenty of stories about Saint Bernards and their rescue missions in the Alps. Well, they are all true. Saint Bernards helped save thousands of people who were buried deep in the snow.

Saint Bernards were specifically bred for those missions. That’s why they are extremely resilient and strong. They can grow to be over 260 pounds, which makes them probably the heaviest dog breed of them all.

Despite their immense physical strength, Saint Bernards are friendly and gentle. They’re also good with children, which makes them a perfect family dog.

The German Shepherd may not be as big as the Mastiff breed, but it’s still one of the strongest in the world. It was originally bred to help people herd sheep.

Nowadays, because of its intelligence and obedience, the German Shepherd often assists the law enforcement or the military. It also makes for a great service dog because it’s very loyal to its owner.

What makes it one of the strongest breeds is its size, courage and sheer trainability.

The widely beloved Siberian Husky was a sled dog back in the days. It would pull sleds that carried people and their supplies in the coldest of temperatures.

Because of their resilience, people consider them one of the most powerful dog breeds ever.

Huskies are typically quite active and playful. They are also very muscular and have broad shoulders. Thanks to their strong musculature, they can jump over the highest of fences.

This long-muzzled beauty is nothing more than a sweetheart, to be honest. It’s intelligent and friendly, with almost no aggressive tendencies. There is some false prejudice regarding this breed as well.

The Newfoundland dogs are adorable, we can all agree with that. But did you know that they are one of the most talented dog breeds in the world?

That’s right — these long-haired canines are not only big and strong, they’re also great swimmers. That’s because they were bred to help rescue those who were drowning in the sea. They would drag the person out of the water onto the land in order to save their life.

Without a doubt, this action requires a lot of strength. That’s why people consider Newfoundland dogs to be one of the strongest in the world.

The Alaskan Malamutes are a lot like Siberian Huskies. They look similar and their backstory is similar as well. They both used to pull sleds over impassible terrains during cold winters.

However, the Alaskan Malamutes are a lot bigger and stronger than Huskies. That’s why people often used them to carry heavy loads.

The Alaskan Malamutes are muscular, and they have a strong back and neck.

In addition, they are very intelligent creatures, independent and easily adaptable.