Working breeds like the Bernese Mountain Dog, Rottweiler, and Siberian Husky were developed for hauling, guarding, and endurance in tough conditions. In Canada, many Working dogs thrive in cooler climates, but they still need structured training and ample exercise. Compare energy, grooming, and temperament to find the right fit for your lifestyle.


The Tibetan Mastiff is an imposing, powerful, and deeply loyal guardian breed from the Himalayan region, renowned for its protective instincts, independence, and striking mane-like coat. Originally bred to guard monasteries and livestock from predators, the Tibetan Mastiff is calm and affectionate with family but naturally reserved and territorial with strangers. Best suited for experienced owners with ample space, this ancient breed thrives when given a purpose, strong leadership, and a close bond with its people.

The Dogo Argentino is a powerful, loyal, and courageous breed originally developed in Argentina for big-game hunting. Known for its muscular build and white coat, the Dogo is also a devoted family protector when properly socialized and trained. This breed thrives in active homes with experienced owners who can provide structure, exercise, and mental stimulation. Asking “Are Dogo Argentinos good apartment dogs?” — only for highly committed owners with strong leadership and plenty of daily exercise.

The Rottweiler is a powerful, confident, and loyal working dog with a natural instinct to protect its family. Known for their muscular build and steady temperament, Rottweilers are versatile companions who excel in roles such as guarding, obedience, search-and-rescue, and therapy work. While affectionate and gentle with their loved ones, they are naturally wary of strangers, making early training and socialization essential. Best suited for experienced owners, the Rottweiler thrives in homes that can provide structured leadership, daily exercise, and mental stimulation.

The Tornjak is a large, loyal, and intelligent livestock guardian breed from Bosnia and Herzegovina and Croatia, known for its calm nature with family and strong protective instincts. Traditionally used to guard sheep and cattle in mountainous regions, the Tornjak combines power and endurance with gentleness toward those it protects. Devoted and watchful, the breed thrives in rural or spacious homes where it can have a job to do and build a strong bond with its people.