The Boerboel [ˈbuːrbul], is a large, mastiff-type dog breed from South Africa and is bred for the purpose of guarding the homestead and working the farm. The Boerboel also requires training and firm handling from an early age. It is not unusual for this breed to display aggression toward other dogs or strangers.The protective character of the Boerboel is still evident and is much sought after, as is the calm, stable, and confident composure of the breed. The Boerboel also requires training and firm handling from an early age. It is not unusual for this breed to display aggression toward other dogs or strangers.The protective character of the Boerboel is still evident and is much sought after, as is the calm, stable, and confident composure of the breed. The dogs are obedient and intelligent and have strong territorial instincts. The Boerboel remains the guarding breed of choice amongst current day farmers and is very popular for the same reason in urban communities.