iDog Dalmation Rocks! You plug your ipod, radio or other device into the dual jack and then plug your headphones into the other jack. He has a built in speaker which you can turn off with a flick of his tail. His head and ears move from time to time while he listens to music and the flashing lights in his head also dance to the musid. You may want to get one for your human for Christmas. iDog Dalmation is my favorite cause he is black and white like a husky. When are they gonna make a husky iDog?