Sammy the Painting Dog's Amazing BrushstrokesThis talented service dog paints masterpieces that command up to $1,700


The first thing in training a dog to paint is to have a dog that's calm. "They have to come to you and sit quietly while you put paint on the paintbrush," Stadelbacher says. "You have to give the paintbrush to them a special way so that they can put it in their mouth."