I received this as a toy for a child, but I didn't use it, so I'm putting it up for sale. Since it's new and unopened, I haven't checked if it works. I can check if it works if you'd like, but please understand that it will then be considered a used item. If you have any questions, feel free to comment. Manufacturer: Ost Co., Ltd. [Product Description] A cute puppy that responds to calls and takes action. Its fluffy fur is so cute! It has a stylish hooded vest! It has a calling action function that responds to 8 different calls. Size: Height 15cm / Width 12cm / Depth 26cm / Weight 450g Uses 4 AA alkaline batteries (sold separately). Requires a Phillips head screwdriver (sold separately) to open the battery box. #dog #toy #moving #barking #doll #stuffed animal