The mark consists of The head of a dog with ears pointing upward and wearing a scarf around his neck and goggles over his eyes with his mouth slightly open and his tongue sticking out and with two wrenches, each having an open end and an opposing boxed end, and forming an X pattern behind the dog's head with the open ends pointing up and adjacent to the dog's eyes and the boxed ends pointing down and with the dog's head blocking the view of the place where the wrenches cross and part of the scarf blocking the view of the boxed end of one wrench.