The grass tip creates the most celebrated, easily accomplished decorations! Its serrated edges make ridges in the icing as you squeeze it out. Cute Golden Doodle Dog Cake. Prep 1 hr 45 min Total 4 hr adult dog doodle available min Servings By Betty Crocker Kitchens August 23, Water, vegetable oil and eggs called for on cake mix boxes. Tray or cardboard adult dog doodle available with wrapping paper and plastic food wrap or foil.