@scottronaut5150 Like yesterday, a Pitt/mastiff mix the owner had taken the leash off in a park we passed came tearing out across the street to come "meet" us. Because he didn't bark or act aggressive Archie just sat where I told him. I got a knot on my shin sticking my leg into the Pitt's path. But other than that it was ok.
Today 2 Pitts some homeless dude owns started barking as we passed and Archie got all histrionic, jumping and lunging and yowling back at em. So he still needs some work.