Bad Ass Dog that derek should get Dogo Argentino

Dogos are big-game hunters and are sometimes trained for search and rescue, police assistance, and military work. Due to their physical capabilities, they are not common family pets, though they are sometimes kept by experienced dog handlers.[1]

Dogos Argentinos are protective of what they perceive as their territory and will guard it against any intruder. They get along with other dogs as long as they have been properly socialised, but will usually not tolerate another dog trying to assert dominance over them and might not coexist peacefully with another dominant breed of dog. They can develop an aggressive or dominant temperament if not socialised with other dogs at an early age, particularly with other dogs of the same sex. The dog lives 9 to 13 years.

This dog is ranked as one of the top 10 guard dogs in the world.....can you say home security system.