Nylabone Advanced Oral Care Pet Dental Water Additive, Liquid Tartar Remover & Breath Freshener for Dogs, Dog Teeth-Cleaning, Original Flavor, 32 oz. Dog Water Additive 32 Fl Oz (Pack of 1) is up for auction in Pet Supplies. The current bid is $3.50, 69% below the $11.43 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.