Overview Purina Veterinary Diets® NF Kidney Function® Advanced Care Feline Formula is recommended for cats in IRIS stages I and II chronic kidney disease (CKD).

  • Moderate amount of high quality protein
  • Restricted phosphorus to support the kidneys
  • Reduced sodium
  • Added potassium
  • Contains omega-3 and omega-6 fatty acids, a source of EPA and DHA
  • Formulated to be nonacidifying
  • Added B-complex vitamins
  • Energy dense
  • Great taste