NutriSource® PureVita™ Grain Free Duck & Red Lentils Entrée Limited Ingredient Cat FoodAs a member of our grain free series of cat foods, NutriSource Pure Vita Grain Free Duck & Red Lentils Entre Cat Food is formulated to meet AAFCO guidelines for all life stages. See the size of this kibble. Pure Vita offerings are specially formulated limited ingredient diets that feature a single source animal protein making them a top choice for pets with allergies. NutriSource Pure Vita grain inclusive formulas deliver compact nutrition and include