One of the ingredients that make a good guard dog are good nerves. The build of an Argentine Dogo can sometimes be intimidating, this is only because they are very muscular. In order to maintain its strong muscular structure, this breed needs to have plenty of physical exercise. The Argentine needs to be socialized with people and dogs from an early age. Training for this breed could sometimes be challenging because they are constantly intrigued by smells and sights around them. In order to successfully train them, you must keep their attention at all times. They are also strong-willed and independent, they will thrive though if their owner is equally consistent and confident.

Of course, one cannot assume that any dog of a favorable breed will be suitable for work as a guard dog. Every dog is different, and choosing a suitable guard dog happens on an individual basis. However, the basis of a good guard dog is good genetics, and nerves, the German Shepherd, Belgian Malinois and Dutch Shepherd have some of the best bloodlines, which have been bred for years to be the very best.