If your dog has a kidney condition, talk to your veterinarian about Purina Pro Plan Veterinary Diets NF Kidney Function Canine Formulas dry dog food. This Purina Pro Plan adult dog food is made with a restricted amount of high-quality protein for dogs and restricted phosphorus, plus reduced sodium to nutritionally manage the needs of dogs with kidney conditions. Each serving of this great-tasting dog kibble is energy-dense to help ensure your dog gets the necessary calories. Your dog also gets antioxidant support from this Purina Pro Plan adult dog food formula. The science behind Purina Pro Plan Veterinary Diets represents a collaboration between Purina nutritionists, researchers, and veterinarians. Give your dog the nutritional kidney support they need every time you fill their bowl with Purina Pro Plan Veterinary Diets NF Kidney Function Canine Formulas dry dog food.