Cool. I had a dog that I used to take everywhere. Loved the guy. I'd only go to dog friendly businesses that allowed him in. Even my gym at the time let him chill in the front and play with kids.
My boy generally doesn't like kids so I leave him in the truck although he would be allowed in the gym. If I'm in there alone late at night I let him follow me around while I work out. He doesn't where we are or what we're doing as long as he's with me....very spoiled.
I actually have 4 dogs and they are all very spoiled. I feel that they suffered enough before I rescued them so they have it pretty cush at my house; however, they are all great dogs and well behaved...most of the time.