10 most agressive dog breeds

Originally bred for bull-baiting and bear-baiting, these dogs possess immense strength and require experienced owners who can provide consistent training and socialization.

Bred as herding and guard dogs, Rottweilers are intelligent and powerful, requiring proper training and handling to prevent aggressive tendencies.

Originally bred as herding dogs, German Shepherds are known for their intelligence, loyalty, and protective instincts. However, their guarding nature can manifest as aggression if not properly trained and socialized.

Developed as guard dogs, Doberman Pinschers are known for their alertness and loyalty. However, their guarding instincts can lead to aggression if not trained and socialized appropriately.

This ancient breed, originally bred for hunting and guarding, can be aloof and independent. They require experienced owners who can understand their unique temperament and provide proper training and socialization.

Bred as guard dogs, Bullmastiffs are powerful and protective. Early socialization and training are crucial to prevent potential aggression.

A large, ancient breed developed to guard livestock, Kangal Shepherds are known for their protectiveness and independence. Responsible ownership, training, and socialization are essential for these dogs.

Bred for hunting large prey, Dogo Argentinos are powerful and athletic. Owning this breed is restricted or even banned in some countries due to their potential for aggression.

Developed as guard dogs, Fila Brasileiros are known for their loyalty and protectiveness. However, their guarding instincts can manifest as aggression if not properly trained and socialized.

Bred for guarding livestock and property, Presa Canarios are powerful and possess strong guarding instincts. Responsible ownership, training, and socialization are crucial to prevent potential aggression.