577-006 Features: -Rolling puppy.-Motorized self-rolling puppy that engages baby and stimulates physical movement and interaction.-Multi-directional, accordion-shaped body that can be set to move in a straight line as well as in a circular motion.-Comes with two speed settings to adapt to baby"s pace.-Bark after a minute or so to remind baby to play with him again. Color/Finish: -Colorful buttons that summon music and cheerful sounds.