Thank you for viewing. I purchased this about 3 years ago at the pet shop in Aeon Kaihin Makuhari. I bought it at the time because my dog pulled strongly when we went for walks, and I used it for about two weeks. After that, I stored it at home. I am selling it because I have no use for it. Although there are no noticeable stains or scratches, there is some aging and a sense of use, so I will sell it at a low price. * It has been home-cleaned with dog detergent before listing.