Here's our dog Wally. He has many aliases depending on his mood: Wallace, Wallito, Mr. Mushnick, Dr. Barkenstein, The Wallinator, Dark Shadows, etc. He's a Smooth Tri-Color Collie. I think they look so much different than the rough (Lassie) variety. We've had him for about nine months. He's the best...great disposition, cute as all get out. His vices? He likes to bark, although not obsessively. And he likes to chew paper products, like napkins, tissues, even wood, which in the end is a hell of a lot better than a nice pair of shoes (my wife would concur).