I'm not sure how many years ago it was, but this is a WONDA novelty item. It was unopened and unused, but I opened it for the purpose of listing it. Since the operation hasn't been confirmed, it may not bark. Although it was kept in a box and then in a plastic bag, please understand that it has been stored at home for a long time before purchasing. I'm selling it for a short period of time due to moving, and if it doesn't sell, I will dispose of it.