I Dog Amp Hearts i-Dog Amp'd Interactive Music Companion has all the right moves as it bops its head and taps its paw to the beat of your favorite tunes. The sleek and stylish i-Dog Amp'd has new funky graphic designs and features stereo sound so music lovers can ly plug i-Dog really turn it up. Whether it's plugged into a portable music player or is sitting near a stereo, when it hears music i-Dog Amp'dwill tap its paw to the tune and bob its head to the beat i-Dog Amp'd features the signature array of colorful LEDs located on its face which will light up as it grooves along to the music. Girls can press i-Dog Amp'ds tail to adjust the volume of the music. i-Dog Amp'd is compatible with most portable music devices (not included) and comes complete with a dual jack.