High total digestibility to promote nutrient absorption Energy-dense to provide essential nutrition in smaller meals Helps support the unique nutritional needs of cats with GI conditions St/Ox Defense: This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals High protein Antioxidant-rich nutrition Great taste Spoil your pet with Purina products. Reward yourself with points on every purchase. Download the myPurina app today