Pit Bull Terrier – Known for its strength and aggression, leading to violent attacks.
Rottweiler – Can be unpredictable and has a history of attacks on humans.
Dogo Argentino – Banned due to its aggressive nature and strength.
Tosa Inu – A fighting breed with a tendency for aggression, especially towards strangers.
Fila Brasileiro – Extremely protective and territorial, often attacking strangers.