CANIDAE Grain Free PURE formulas use simple recipes for sensitive cats. Each limited ingredient diet is made with 7â10 key ingredients that are easily recognizable. And even if your cat isnât sensitive to ingredients, theyâll still love the great taste. Choose from a variety of formulas made with real meat or fish first, paired with whole ingredients like sweet potatoes, peas, lentils, or chickpeasânever corn, wheat or soy. Feed your cat all the great taste they crave and all the nutrition they need.