I can ask the dog if he's ready to take a ride, and he starts bouncing. This evening, I was going to get Milady and I some fish plates and I asked the dog if he'd like to take a ride. He almost broke down the door trying to get to the car.
He rides pretty good, and he seems to enjoy it. Especially when I get out of the car and go into a place. When I come out, there's normally a kid looking in the window. "Look at the little dog!"