Bred on Jindo Island in Korea, the Jindo is a hunting dog that’s well known for its bravery and loyalty. Of course, hunting dog instincts mixed with bravery make a particularly dangerous dog, especially if it isn’t trained properly.
Like most breeds of primitive dogs, the Jindo is quite stubborn, which means it can be hard to train. Inexperienced trainers may find that the Jindo is more than they can handle. Because of this, most of these dogs are left untrained, unpredictable, and aggressive.
41. Akita
Most people don’t know the difference between the Akita and the Akita Inu – however, the Akita is the American bred version of the Akita Inu. They’re quite similar, but still two distinct breeds of dogs.
The Akita is an incredibly strong-willed, beautiful dog that has been bred for hunting. They are an independent breed and that makes training them particularly difficult. Akitas, when not trained properly, can become aggressive and dangerous towards others.
42. Bedlington Terrier
This is an interesting looking dog. It is actually in the official Dangerous Dogs list in the United States. They’re an incredibly stubborn breed of dog, and because of their breeding, have a high prey drive. These particular dogs can be docile and friendly when well trained and socialized as puppies.
However, the Bedlington Terrier can be particularly dangerous around small animals and children, due to their prey drive and instinct to hunt. They also have an infamous temperament issue, which can cause them to lash out and be more dangerous. This breed needs plenty of attention to their training at a young age. They are recommended for experienced dog owners only.
44. Belgian Laekenois
This strong and sturdy dog comes from the family of Belgian herders and this one is the rarest. One of the most distinguishing things about this dog is the blackening around the nose which indicates a sharp and keen sense of observation. These dogs are pretty fierce watchdogs with their protective nature.
The Laekenois takes a while to warm up to strangers but becomes friendly with passing time. Keep these dogs active, otherwise, they can get grouchy.
45. Catahoula Leopard Dog
Literally meaning "sacred lake" in Choctaw, these powerful and assertive dogs have an interesting story and have been found to originate in the state of Louisiana.
These dogs are great family dogs but do not cross them. According to the American Kennel Club, they don't allow mistreatment. When training these dogs, its imperative that they are dealt with using firmness.