You can adopt a Tosa Inu at a much lower cost than buying one from a breeder. The cost of adopting a Tosa Inu is typically $50 to $300, but can be much higher if you need to adopt internationally. The adoption fee often covers an initial exam, vaccines, preventatives, microchipping, and spay/neuter. 

In contrast, buying a Tosa Inu from a breeder can be prohibitively expensive. Depending on their breeding, they can cost $1,700 to $2,500.