Made with all natural ingredients, the vegetable based texture will help remove plaque and tartar as they chew. Whimzees Stix`s have six natural, functional ingredients and no artificial ingredients, colours, flavours, preservatives, GMOs, gluten, or meat. High in fibre and low in calories and sugar. Composition: potato starch, glycerine, powdered cellulose, lecithin, yeast and colours (malt extract, annatto extract, alfalfa extract). Not suitable for dogs under the age of 9 months.