Dogs are known to be one of the sweetest animals to pet as they are faithful and are capable of becoming the best friends of humans.Therefore, it is hard to say which dog breeds are dangerous and can harm humans. It mainly depends upon how a dog is raised, treated and the conditions in which the dog is living.Generally, stray dogs that no one owns get raised on their own and still do not become dangerous. But some aggressive dog breeds are super dangerous, and to determine which these are the American Veterinary Association (JAVMA) conducted a study for over 20 years. Dogs of such breeds can be a threat to humans. It is said that dogs descended from wolves were then bred by humans, and some breeds came out to be loving and friendly while others were aggressive and dangerous.Here, we shall be learning about the list of most dangerous dog breeds in the world and how they threaten human lives. After reading about the most dangerous dogs in the world, also check facts on dog mouth and worst dog breeds.List Of Dangerous Dog Breeds In The WorldDogs are reared by humans for various purposes. While some want to keep dogs to just have a companion, other pet parents have special requirements such as protection from intruders or securing their premises. In such a situation, selecting the right dog breed becomes extremely important.You surely would not want your cute labrador or poodle to confront the intruder with a wagging tail and smiling face. You would want a dog who has the potential to make the intruder shiver with fear.If you are looking to secure your premises from some unwanted intruders, you may want to select a dangerous dog breed. With proper training and guidance, these dogs can act as extremely potent guard dogs who can ensure the protection of your home and family members. Here are some of the most dangerous dog breeds that can offer you and your family much-needed protection.American Pit Bull Terrier: These dogs are one of the most dangerous breeds globally and are banned in many countries. The American Pit Bull Terrier is a  medium-sized dog, has short trimmed hair, and is very intelligent and active. The essential characteristic of this breed is strength, confidence, and the zest for life that can be seen in their sharp eyes.Rottweiler: The Rottweiler is known to be a dangerous dog breed to be suitable for families with amateur owners. These dogs have high temperaments and need continuous training to avoid uncontrollable dangerous situations. The Rottweiler is known as an aggressive dog breed that is not hesitant of attacking anyone whom the dog perceives to be a danger. These dogs require obedience training from an early age to ensure that they do not pose any danger to the family members or guests who are welcome to come to your home at any time. These working dogs require intense exercise and a nutritious diet to maintain their health.German Shepherds: The German Shepherd is a beautiful large dog and one of the most popular dog breeds. They form an integral part of the police squad. According to research and studies, these are the third most intelligent dogs. A German Shepherd can also turn very dangerous. When they attack, they attack with a sharp bite putting in a force of 1060 newtons.American Bulldog: American Bulldogs are athletic dogs with well-balanced bodies possessing great strength. These dogs have a friendly attitude and were in olden times were bred to be utility dogs to be of use in farming.Bullmastiff: Bullmastiffs are well-built, intelligent, quick, and athletic dogs. They can get aggressive and lose their temperament, which can be fatal. These dogs are generally used for guard dog duties to keep imposters away. If given proper training from the start, these dogs can be reliable and obedient.Siberian Husky: These dogs look like wolves and are attractive. The Siberian Husky is not very social, and training is given for these dogs to become friendly. Poor training and surroundings can make these dogs aggressive and dangerous. The Siberian Husky has gained much popularity because of its fur and looks which resemble that of the Alaskan Malamute. The dangerous appearance that these dogs possess is quite similar to that of mountain wolves as they are the direct descendants of the wild predators. With proper training and diet, these huskies can make for excellent guard dogs and offer you protection from any intruders that may try to enter your home.It is extremely important that these dangerous dog breeds are trained with help of a professional trainer to get the desired results. The period of training may extend between three months to one year, depending upon the breed as well as your specific requirements. Positive reinforcement training is extremely important for guard dogs as this will help the do understand how to behave with their family and how to behave with strangers.Dog Breeds For ProtectionMost of the dogs are great pets that make you feel safe and guard you and your house building etc. Dogs are known for their friendship, loyalty, and love. A guard dog barks to alert people about intruders. Family dogs become very protective with time, and they would go to any extent to defend against any threats.Many pet owners have only one extremely specific purpose of raising pet dogs and that is to ensure protection. The protection may be of your property, your assets, or your family members. Dogs are extremely loyal and trusted animals. With proper training, dogs can act as the best guards for your home. If you are planning to adopt any dog breed for your protection-related requirement, it is essential that you choose the best dog breed which fits in to meet all your requirements.Here are some of the most suitable dog breeds for your protection requirements:Airedale terrier: They are lovely guard dogs that are very friendly, especially with children. Airedale terriers are the “King of Terriers” as they earned a reputation as brave dogs when they served in World War I. When Airedales sense danger, they bark or, given the situation, can also bring their jaws to use to get hold of the intruder and subdue that person. Their loud bark is quite impossible to miss. So, you will be immediately aware of any lurking danger nearby and take the important steps required for your protection. Training from a professional trainer is highly recommended to ensure that you can achieve the desired results by adopting this dog breed.Akita: Akitas are Japanese mountain dogs that are very fluffy and have curly tails. In Japan, these dogs are considered a symbol of good health and long life. Akitas are very protective, and Hellen Keller was the first American to have one of these dogs. Do not be fooled by the size of these cute dogs as with proper training, they can become excellent guards dogs. Their protective instincts can be enhanced manifolds with the help of focused training and make them excellent dogs to take care of your requirements related to security and protection.American Staffordshire terrier: This breed is one of several types of pit-bull dogs. Even though they have a bull-like appearance, they are affectionate, loving, and playful. These dogs have great muscular strength, power and weigh in between 50-80 lb (22.7-36.3 kg) when fully grown. They have a reputation for being unruffled by pain, and so are fighting dogs, and classed as one of the dangerous dog breeds. They can be effectively trained with help of positive reinforcement techniques to attract any intruder or dangerous person who might try to harm you or your family.Giant schnauzer: This breed of dogs live to protect the families that own them. They can be trained to be extremely aggressive dogs towards people or other animals as per the requirements. By default, these dogs are extremely suspicious around strangers and would not hesitate to attack someone if they feel anything untoward. It is extremely important that you give these dogs proper training with help of professional trainers to ensure that they are accustomed to behaving in a certain manner with strangers and in a different manner with family members. It is advisable to keep these dogs indoors as they are extremely efficient companion dogs.Appenzeller sennenhund: These are smart and energetic mountain dogs. These dogs are fearless and cannot be diverted from protecting their families by any means. This is an extremely smart and energetic working dog breed that is extremely useful to ensure the protection of animals and humans on farms from intruders or other animals. They have a loud voice which is further enhanced by their aggressive personality to ward off any dangerous elements that may cause any harm to you or your property. They are extremely suspicious by nature and would not hesitate to act aggressively with strangers. Early socialization is essential to mold their behavior as per the requirements.Belgian Malinois: This breed has superb rescue abilities and has a high energy level to perform jobs in the police and the military. This is why this breed is the favorite of police and military regiments across the world. Be it search and rescue operations or anti-terror operations, this dog breed is always preferred by law enforcement agencies. These dogs are extremely confident and therefore will never show any unnecessary shyness or aggression towards strangers. Though, they have superior protective instincts which make sure that they protect their human family from others without being extremely aggressive. The Belgian Malinois is an extremely hard-working dog who is always willing to follow the commands of its owners.Cane Corso: It is an Italian dog bred in the past for guarding purposes. They are war dogs or hunters that possess an instinct for protecting and keeping trespassers on their toes. This dog breed was raised to offer humans as well as livestock on farms in the regions which are infested by opportunistic predators. These dogs are extremely obedient animals who will go to any length to follow the commands from their owners. But sometimes their aggressive behavior might become too much to handle. It is therefore highly recommended to offer them proper obedience training along with early socialization to ensure that they do not attack anybody unnecessarily. These working dogs must be provided with proper exercise and a highly nutritious diet to ensure a long and healthy life.Chow chows are large dogs, but they are not aggressive dogs. The bully gull terrier is known for its aggressive behavior. They were initially a fighting breed and are known as one of the most aggressive dogs. Perro de Presa Canario is a dangerous breed of Spanish origin. But it is considered to be an excellent guard dog. If a Perro de Presa Canario attacks a person, it could be deadly. German Shepherds, Doberman Pinscher, Komondor are also excellent guard dogs but belong to the most dangerous dog breeds for protection and are used as guard dogs at highly secure places, out of which Doberman pinscher is a famous police dog.The Worlds Most Dangerous DogThe Pit Bull terrier is considered the most dangerous dog that has killed a large number of people between 2005 and 2014, as per the reports detailed by dogsbite.org.These dogs have been discussed earlier. They are very muscular and were initially bred for baiting bulls and protecting the hunters from giant bears. It is a dangerous breed that is not trained well. If not taught from the puppy stage, a bull terrier is a dangerous dog. Pit bulls not only look menacing but are also known for their aggressive behavior. They are extremely hardworking dogs who are eager to follow the commands of their owners.But when it comes to strangers or intruders, pit bulls can be extremely aggressive and may not hesitate to attack someone whom they perceive to be of any danger to them. If you are planning to adopt a pit bull, there are certain things you must take care of. Here are some recommendations to mold the behavior of your pitbull as per your requirements:Only adopt a pit bull if you have the time and intentions of engaging in regular exercise with them. No, the leisurely walks will not do. The pit bulls require intense exercise like running to maintain their health and burn off their energy.A healthy and nutritious diet is a must. These dogs tend to put on weight quite quickly, so you must monitor their diet closely and strike the best balance between all the essential nutrients.Obedience and socialization training must be provided from an early age to ensure that the behavior of this dog breed has been molded as per your expectations and requirements.Regular grooming is also recommended by vets. Brushing them with a brush twice every week will suffice along with cleaning of teeth and ears at regular intervals. Visit the vet once a month to keep a tab on their health status.Which dog has killed the most humans?As per the data collected by dogsbit.org, the maximum number of fatal attacks on humans have been made by pit bulls.Pit bulls have killed the most humans despite the breed accounting for just 6.5% of the total US dog population. Pit bulls account for 66% of the total fatalities caused by dogs. It is therefore extremely important for the owners to take some extra precautions if they are adopting a pit bull. If you are also thinking about getting a dog from this breed, do so only if you have all the knowledge required to manage pit bulls in an efficient manner.Risks Of Owning Dangerous DogsWhile owning dangerous dogs has its perks, there are some inherent risks of owning these dogs too. You must be aware of these risks to avoid any untoward incidents.Risks in owning fierce and dangerous dogs involve fatal attacks on the owner or any family member, the threat to the lives of visitors, attacking fellow dogs or pets of other owners, and causing unbearable loss.So, you must take care of your dangerous dogs at all times. Make sure that the main door of the home is locked. The dogs must be kept on a leash when you are taking them out for a walk. Training from an early age is also useful in molding their behavior. Socialization with other dogs and strangers with visits to your local dog park can also deliver satisfactory results.The possibility of dog bites is very high with these dangerous breeds. Dog bites can be lethal too. Proper training should be given to dogs for the required period to reduce such risks.These dogs can sometimes be restless as well and might destroy your property if their excess energy is not burnt-off through exercise and training. You may consult a vet to understand all the things that you can do to manage the behavior of your aggressive pet dog.Here at Kidadl, we have carefully created lots of interesting family-friendly facts for everyone to enjoy! If you liked our suggestions for what is the most dangerous dog in the world: why you should be aware then why not take a look at strongest dog breed, or oldest dog breed.

Dogs are known to be one of the sweetest animals to pet as they are faithful and are capable of becoming the best friends of humans.