Dogs have always been considered "man's best friend". However, many breeds of dogs when excited will be extremely aggressive.
Top1: Pitbull dog
This dog breed originates from the Americas and is now widely raised in Vietnam. It does not back down from any opponent, this dog almost never gives up, and fights to the end.
Top2: Husky dog
Although the Husky dogs after being tamed are quite gentle, but this is not an easy dog to train. Huskys living in the wild have a more aggressive personality and are more similar to wolves. There was a case where people reported being attacked by a Husky.
Although the Husky dogs after being tamed are quite gentle, but this is not an easy dog to train. Huskys living in the wild have a more aggressive personality and are more similar to wolves. There was a case where people reported being attacked by a Husky.
Top3: Caucasian Shepherd Dog
Caucasian Shepherds are very hardy, and have a particularly aggressive, dangerous nature. Therefore, if not properly trained and raised, they will be very aggressive, out of control and ready to attack strangers at any time.
Top4: Perro de Presa Canario dog
Presa canario (Perro de Presa Canario) has ancestors of wild dogs living on the Canary Islands, they have large bodies, they were originally raised to graze animals. Presa is a fighting dog, fighting dog, so its fighting instinct is very high. If in an unequal fight, it might take less than 5 minutes to finish off the opponent.
Top5: Rottweiler dog
The Rottweiler is a breed that many people dread. This is a fierce breed, almost half of all dog attack deaths in the US are caused by this breed.
Top6: Wolfdog
The Wolfdog is a cross between a purebred domestic dog and a wild wolf. These animals have a protective instinct and can be very wild with unpredictable behaviors.
Top7: Bull Mastiff (or Bullmastiff)
The Bullmastiff is a cross between a Bulldog and a Mastiff. This dog has a large, strong and fast appearance. They are very brave, intelligent and loyal, however they are also quite stubborn, independent and aggressive towards strange dogs.
Top8: Doberman Pinschers
Doberman Pinschers are very sensitive, and can become aggressive whenever they sense danger to their owners, family, or when they receive orders to attack humans from their owners or trainers. This breed is also considered to be the most intelligent and obedient dog breed.
Top9: Fila Brasileiro dog
The Brazilian Mastiff (Fila Brasileiro) reacts very negatively to strangers, even those that have been socialized from a very early age. They have an instinct to protect all that belongs to their family.
Top10: Alaskan Malamute Dog
The Alaskan Malamute is an intelligent dog and is always ready to protect its pack or protect its owner when someone wants to attack or trespass. However, this breed requires regular exercise or else they will become rebellious and destructive.
