Breeders have been thinking about creating a breed since the 1980s, but breeding work began a decade later. Her goal was to create a companion dog that would retain its intimidating appearance but would acquire an agreeable and friendly character. The task seemed impossible taking into account the “material”, because not decorative breeds, but ferocious four-legged fighters took part in controlled mating. Aggression is so firmly rooted in the nature of pickling dogs that breeders had to spend more than one year to completely eradicate it.