Hasbro released a bunch of smaller i-Dogs dubbed i-Dog Pup this Holiday shopping season.

This pocket-sized i-Dogs feature lights and sounds effects with the music it hears. It also moves its ears and head like the big i-Dogs. It picks up music via a microphone, so no cables needed.

You can choose from black I-DOG PUP who loves to rock n’ roll, pink I-DOG PUP who bops to pop music, blue I-DOG PUP who gets down to dance music and silver I-DOG PUP who is into hip hop music. Just like its big brother I-DOG, I-DOG PUP loves to listen to music and will groove along to any song it hears.
Just sit I-DOG PUP in front of a speaker and as soon as it hears music its face will light up or its ears and head will wiggle and sway with the tune.

Wal-mart sells the i-Dog Pup for $12 each right now. I-DOG PUP does not function as a speaker for your MP3 player. Three AAA batteries are required but not included.