6. Dogo Argentino
The Dogo Argentino is a breed prized for its strength, agility, and unwavering loyalty.
Originating from Argentina, these dogs were developed in the early 20th century by Dr. Antonio Nores Martinez for big-game hunting, including wild boar and puma.
With their muscular build and fearless demeanor, Dogo Argentinos excel in various roles, including hunting, guarding, and search and rescue operations.