This was a gift, so I don't know how it's supposed to work. It seems to walk, sit, and wag its tail when you put four AA batteries in its belly and turn it ON. However, it doesn't work, so it might be broken. I don't know if it can be repaired. Even if it doesn't move, it's very cute. I'll sell it to someone who understands the situation. Shipping and handling will cost about 1000 yen. This is the lowest price I can offer.