Prime100 Turkey & Flaxseed is a single protein diet designed with a single source of protein, prebiotics, and fibre. Complete and balanced with a natural source of calcium, glucosamine, chondroitin and essential fatty acids, suitable for dogs of all ages (excluding large & giant breeds). Formulated to improve and maintain skin health, as well as improve digestion through the inclusion of natural digestive enzymes and fibre from flaxseeds. No added artificial colours, flavours, or preservatives.