Dangerous dog breeds are beautiful animals, but owning them is probably not a good idea for the average person.
A breed’s reputation is not solely based on its genetic makeup, but also on how it is reared and trained.
Nevertheless, some breeds have been implicated in more documented instances of severe bite wounds and assaults on people than others. These breeds include, among others:
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Dangerous dog breeds
Caucasian Mountain Dog/Caucasian Ovcharka

These dogs, also known as Caucasian Ovcharkas or Russian Prison dogs, are so enormous that the majority of photos of them appear to have been altered in some way. As far as I can tell, this picture is not fake.
When measured from the ground to the base of their necks, these beasts measure an average of 23 to 30 inches. Weights typically range from 100 to 170 pounds. Their 10- to 12-year lifespan is shortened in part by their massive size.
You don’t want to irritate these dogs. This is a “serious guardian breed,” according to the American Kennel Club, and should never be taken lightly. They are not for beginners, even though they may be exceedingly benevolent and dedicated to their owners.
To tame their violent inclinations, these dogs need a lot of training. They naturally avoid interacting with strangers and unfamiliar dogs. Therefore, you could want to think about this enormous breed if you have a lot of expertise with dogs, a lot of time to teach them, and few gatherings at your home. Otherwise, it would probably be best to avoid it.
Dangerous Pit Bulls and Bully Breeds

Bully breeds, which include dogs such as pit bulls, bulldogs, and American Staffordshire terriers, have been the subject of much debate and controversy when it comes to their potential danger to humans. Some people believe that these breeds are inherently aggressive and dangerous, while others argue that they can be loving and well-behaved with proper training and socialization.
It’s important to note that no breed of dog is inherently dangerous. Dogs of any breed can be dangerous and aggressive if they are not trained or socialized properly, or if they are abused or mistreated. In addition, different dogs within a breed can have different personalities and temperaments, just like humans. Therefore, it is not fair to label all dogs of a specific breed as dangerous.
Rottweilers

Rottweilers have been responsible for a significant number of serious bite injuries and attacks on humans. This is due, in part, to their large size and strength, as well as their territorial and protective instincts.
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German Shepherds

German Shepherds have been known to be involved in several serious bite injuries and attacks on humans. This is due, in part, to their loyalty, protection instincts, and their willingness to defend their owner and territory.
Like any breed of dog, have the potential to be dangerous if they are not properly trained and socialized, or if they are mistreated or abused. They are a large and powerful breed, and they can be protective of their owners and territory, which can make them a liability if they are not well-behaved.
Belgian Malinois

Belgian Malinois is a highly active and intelligent breed of dog that requires a great deal of physical and mental stimulation. They are often used as working dogs, such as in law enforcement and military roles, as well as in sports like agility and obedience competitions. When properly trained and socialized, they can be loyal and loving companion animals.
Doberman Pinscher

The Doberman Pinscher is a large, energetic breed that can be protective of its family. Like all dogs, they can be dangerous if they are not trained and socialized properly. However, if they are trained and socialized well, they can be loving and loyal companions. They are not inherently dangerous and it also depends on the owner’s training, socialization, and management of their dog. It’s important to remember that any dog, regardless of breed, has the potential to bite or cause harm if it feels threatened or frightened.
Cane Corso

The Cane Corso is a large and powerful breed of dog, and like all dogs, it has the potential to be dangerous if not trained and socialized well. They are protective and can be territorial, so their owners need to provide them with proper training and socialization from an early age. They also need a firm, confident, and consistent owner who can establish themselves as the pack leader and train the dog in basic obedience and proper behavior.