The i-dog is a pet robot that "communicates with music" by reacting to sounds with lights and music, and playing music when its nose is pressed. Currently, operation has not been confirmed. The batteries are dead, and the screws are special, so operation cannot be confirmed, and the batteries are still inside. There is a possibility that it will not work even if the batteries are replaced. Please be aware of this. The photos are everything. This is an antique item, so please purchase it if you understand. Thank you for viewing. #MacHappySet #SEGAtoy #i-dog