Top 15 Most Dangerous Dog Breeds of 2023

Every dog can cause damage and be dangerous. But some dog breeds are more likely to cause damage and show aggressive reactions. Although they are part of our world and have a reputation for providing friendly traits towards human beings, some dog breeds are aggressive and prone to attack humans. You can find such dog breeds in police and military law enforcement. They use these dog breeds to detect the suspect and also for attacking the target.

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Today, besides law enforcement people, general people also pet such dog breeds. Even though they are dangerous, the pet owners pet them like other family members of the home. They give these dogs proper training and socialize them with humans so that they don’t show aggression to humans and stay calm. Below, we will briefly describe the most dangerous dog breeds that people enjoy petting.

1. Pit Bull

One of the most menacing dog breeds in the world is the Pit Bull. These dogs were significantly used for dogfighting. They tend to be healthy and muscular and have excellent jaw bite power. That’s why many people fear them, and most people aren’t likely to pet this dangerous dog breed.


Although Pit Bulls are aggressive, they will be great family pets if you can well train them.

2. Rottweiler

The next dog breed on our most dangerous dog list is the Rottweiler. Although people consider them the most aggressive dog breeds, they can grow to be nice dogs if they get constant training and socialization.


If you know how to treat these dogs, they can be your good companion. Anyway, first-time pet owners shouldn’t pet the Rottweiler.

3. Fila Brasileiro

Another excellent guard-dog breed is the Fila Brasileiro. It is also known as Brazilian Mastiff.


These dog breeds pose aggressive and protective behavior. They aren’t appropriate for inexperienced pet owners because they remain aggressive and protective even with the right training and socializationOpens in a new tab..

4. Gull Dong

The Gull Dong is a crossbreed, hybridized between a Bully Kutta and a Gull trainer.


They are strong and recognized as fighting dogs. They are quite challenging to control due to their aggressive behavior. Thus, if you intend to pet the Gull Dong, you need to get professional training from its young age. As this kind of dog can be bulky and weigh up to 140 pounds, handling and defending them will be tough. According to Dog Bite Statistics, these dogs can cause fatal injuries to the victims.

However, these dogs can be very loyal, loving, and protective with professional training and socialization. They are also famous for being protective dogs and saving many people’s lives whom they love.

5. German Shepherd

German Shepherd is a widely famous dog breed in the world. These dogs hold the pride of being the most dangerous pets. That’s why military forces and other law enforcement people use these dogs for their purposes.


If you haven’t petted before, you better avoid petting the German Shepherd. Like the other dog breeds, these dogs can also be raised as loyal and friendly if they are appropriately socialized.

6. Caucasian Ovcharka

Caucasian Ovcharka, this dog breed is also known as the Caucasian Shepherd. They are very courageous and assertive. They come with excellent qualities that a lovely dog should have if they are trained correctly.


Otherwise, they can be highly ferocious and almost impossible to manage. If the Caucasian Ovcharka notices anything susceptible, it will be challenging for the owner to stop the dog once it has started attacking. For its protective traits, this dog breed is loved by most people.

7. The Husky

Although Husky is another popular dog breed, it can be dangerous to human beings. Alongside humans, they can also be ferocious to smaller animals. They tend to be strong, and people use them to pull sleds through the snow. They pose a very dangerous instinct, which makes them predators at times. With adequate training, anyway, you can safely pet the husky.

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The Husky dog isn’t only harmful to living things; it can be destructive in your home. When the huskies get bored, they will start messing around inside your home.

8. Chow Chow

Chow Chow is an independent breed, came from China. The chow chow dog can weigh up to 75 pounds. This breed has a poor reputation for being one of the most dangerous pets.


Often, they become protective of their owners, and sometimes they become ferocious when they don’t live in the right environment. If they don’t get what they require, they can become aggressive and start biting your furniture, clothing, etc.

That’s why many people of the USA consider this breed unacceptable. However, some chow chows have proven their loyalty and sacrificed their lives for their owners. Thus they aren’t that dangerous or bad, though. That stated, you can start petting this breed, but before that, try to convey special insurance to cover any damage that chow chows can cause.

9. TosaInu

TosaInus were first originated in Japan. Although these dogs were bred as fighting dogs, today, they are banned in many countries.


They are unfairly suffering from breed-specific legislation, which makes them attack other dogs and objects around them. However, people use them as guard dogs even though their job is to fight enemies. They are affectionate with owners, but they can become aloof with strangers.

10. Alaskan Malamute

Like the Husky, people use the Alaskan Malamutes as sled dogs. People use them to convey heavy loads.


These dog breeds can endure extreme temperatures. The Alaskan Malamutes are very intelligent with high prey traits. The only drawback of these dogs is they are challenging to train. That’s why only experienced owners should pet the Alaskan Malamutes.

11. Boxer

Boxer dogs tend to pose a playful nature, and they are excellent family dogs. Besides being nice, they can be dangerous too, which is why people use them for huntingOpens in a new tab..


Some hunters take them to detect the target’s area. Again some people use them as guard dogs due to their loyalty. Anyway, for petting the boxer, owners need to train this dog breed consistently. Also, make sure they can do plenty of exercises as these will keep them happy.

12. Wolf Hybrid

It is, in essence, a crossbreed, hybridized between a wolf and a dog. Some wolf hybrids get the dog traits, while others get the wolf traits. You can see it is very unpredictable, though.


Some of these dog breeds tend to be non-aggressive, loyal, and docile. Unfortunately, some wolf hybrids are prone to attack humans and small animals. With proper training, caring and socialization, they can be good dogs, though.

13. St Bernard

Saint Bernards are placid dogs. They tend to be large and pose a protective behavior. St. Bernards protect family members who they love and believe that those members are facing up with troubles. Thus, they are known for being one of the most dangerous dog breeds.


On the contrary, these dogs have a reputation for being friendly and gentle. They are suitable for families with well-behaved kids. That means they are aware not to injure any child. But the owners have to well train and socialize these dogs. Otherwise, things can go wrong, and the pet owner can be responsible for any horrible incident.

14. Presa Canario

The Presa Canario dog breeds are excellent family protectors, and people use them as guard dogs.


These dogs are distrustful of strangers and may attack them if they notice anything unusual. However, if the presa owner accepts the stranger, this dog breed won’t cause any harm to that person.

15. Doberman Pinscher

The Doberman Pinscher was originated in Germany and mostly used as guard dogs. Most experts believe that the Doberman Pinscher is a mixture of many dog breeds, including Rottweiler, German Pinscher, etc.


However, its exact breed information is undiscovered. With an athletic body, stubborn appearance, this dog breed looks more like an aristocrat. The Doberman Pinscher is smart and energetic, and so, military and law enforcement people mostly pet this dog breed.


Undoubtedly, dogs are man’s best companions. They are loveable, docile, and loyal. They offer comfort, protection, and other services to their owners. Anyway, these dogs can be ferocious too.

Depending on the animal’s behavior, characteristics, temperament, any dog can be dangerous no matter to which breed it belongs. If dogs grow in uncomfortable environments, they can be stubborn and even attack human beings. But with proper training and socialization, people can control these dog’s stubbornness and prevent them from causing damage to humans and animals.

Lila Hughes

As the owner and author of, I have always had a passion for animals. I have always been interested in pet health and nutrition and have extensive knowledge in the field.

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