No dog parks? My dogs play with pitties at dog parks all the time. Of course with any new adult dog you want to be sure of their personality and training first.

He's beautiful. Please remember that cats can take weeks to get used to a new dog. My mom's cat, Jojo, still runs sometimes when the dogs get too hyper. He will rub up against them if they're calm. She's had him for almost a year I think.