87% Compatible
Viking age artifacts show these dogs were so valued they were often buried alongside their owners!
Known as the 'Sumo wrestler' of dog breeds in Japan due to their historical fighting heritage.
Developed in Norway during the Viking age as versatile farm dogs, these skilled herders managed livestock and served as watchdogs across the Norwegian mountains.
Developed in Tosa province, Japan during the 19th century as a fighting dog, combining native Japanese breeds with various Western breeds to create a powerful guardian.
Regular grooming needed during shedding seasons. Requires substantial daily exercise and mental stimulation. Early socialization important for balanced temperament.
Requires early socialization, consistent training, and secure fencing. Regular joint monitoring and weight management crucial. Moderate grooming needs.