Purina pro plan veterinary diets feline nf advanced care renal function provides your cat with a highly palatable and easily digestible dry diet, specifically formulated to support kidney function in chronic renal failure. It has a low level of high quality proteins to help relieve the kidneys and also to support muscle maintenance. This dietetic complete dry cat food has a low phosphorus content, which can help support kidney function. It contains omega 3 fatty acids and added b vitamins. It is very appetising and purina pro plan veterinary diets feline nf advanced care renal function is well accepted by many cats with smaller appetites. Purina pro plan veterinary diets feline nf advanced care renal function at a glance complete dietetic dry food for adult cats helps to support kidney function in chronic renal failure. Adjusted protein content moderate amounts of high quality protein help to relieve kidney stress and can support muscle maintenance low phosphorus content may support normal kidney function optimal urine ph may contribute to an alkaline urinary environment balanced nutrient profile added b vitamins, low purine content source of omega 3 fatty acids highly digestible ingredients may help to support normal digestive function high acceptance very palatable recipe, well accepted by many cats with reduced appetite general advice it is recommended to seek the advice of a veterinarian before use or before extending the feeding period during the feeding of a dietetic food, you should take your pet to your vet for regular check ups if your pet's health deteriorates, you should seek veterinary advice immediately