Same here! My Tosa Inu gets the same reactions. People are always surprised at how friendly he is.

I get those questions all the time with my Tosa Inu, Bella. It's funny how people are so wary at first but then can't resist coming over to pet her. Once they see her gentle demeanor, they realize she's a big softie. Tosas are known for their protective nature but they're also super affectionate with their families. I think it helps to let them see you interacting with her first. That way they feel more at ease before approaching!