Are Tosa Inus illegal in the U.S.?

No, Tosa Inus are not illegal across the entire U.S., but they are restricted or banned in certain areas. Some states or cities have breed-specific legislation (BSL) restricting Tosa Inus because of their history as fighting dogs. Areas with stricter dog laws, like certain cities in Colorado or Michigan, might prohibit or heavily regulate adopting one.

If you’re interested in adopting a Tosa Inu, check your local laws or housing restrictions to make sure they’re allowed in your area. It’s also important to note that the American Veterinary Medical Association and the American Veterinary Society of Animal Behavior have position statements against the use of BSL, citing animal welfare concerns, ineffectiveness, and discrimination.