This item was sold for cats, but the size seems like it could also be used for dogs! Christmas is just around the corner! I think I can take some cute photos✩ I bought the headpiece because it looked like it could be used on a 1- or 2-year-old child. I've used it twice for taking photos, but I don't have any pets, so I haven't used it on them. I haven't used the neckpiece. Both items have been stored at home. There is no bag from when I purchased them. Please understand.