Although this item is new and unused, it has been stored at home. Please refrain from purchasing if you are concerned about this. Brand: QIX Flavor: Unflavored Target age: All life stages Item form: Liquid Material features: Fragrance-free Number of items in package: 1 Contains platinum nanocolloid Contains CPC. For daily oral care. Recommended for dogs who dislike brushing and busy owners! Tasteless and odorless, can be given in the same way as regular drinking water.