Always--on a bike, in a car, it doesn't matter. My favorite is "Walter" a beautiful, large Tri-color Collie that lives two blocks away. He needs to be on a farm--but is stuck on a fenced 1/3 acre, in town. He has mellowed over the past 3 years. The owners have said that he barks at everyone, ......but you and your kids. Go figure.

Dogs get lonely and need recognition, too.