R.J.
Yep. It's his favorite place to do his caterpillar or seal impressions (belly flat to the floor, scrabbling along with his legs)... Because of the slick concrete, and his husky like: I don't Wanna! Noooo. I want to smell this random piece of concrete for 14 minutes!!!! No! Not one 3 inches to the left! Ooooohkaaaay fine. But I'll only do it by inching and scooting so you know how inferior it is over there. Also, he's so goofy looking that he gets treats galore from people who think he's funny.
Most of the time, though, (as long as Incan somehow avoid selective smelling invisible spots, he's show dog perfect. It's the food. Anywhere that smells THAT much like food, he's on his best behavior.
As others have said, big dogs have to be well trained to be in public.
It's small dogs that tend to yap constantly, lunge, and nip people and other pets.
We're friends with the local shop owners. They have dozens of bites per year, but NEVER by a big dog. Always the little ones.