14 Most Aggressive Guard Dogs in the World

Most people would agree that one of the best ways to secure your family, home or any other property is by getting yourself a good guard dog. Guard dogs are usually endowed with traits such as confidence, strong powerful muscles, high speed, sharp sense of smell and sight, high level of inteligence and a natural instinct to protect. These four-legged friends are also known for their unbowed loyalty and devotion towards their owners