Royal Canin Renal LP Modified Dry for Dogs is a complete and balanced diet to assist the nutritional management of late stage IIIIV chronic kidney disease in small and medium breed adult dogs 55 lbs Low Phosphorus Restricted phosphorus is essential in the management of renal disease Naturally preserved to ensure freshness and quality High energy density utilizing dietary fat to improve palatability and reduce feeding volumes in inappetent pets Restricted levels of high biological value protein to minimize the production of nitrogenous waste products and improve the clinical signs associated with kidney disease Moderately restricted sodium levels Enhanced potassium content Enhanced levels of B vitamins Enriched with long chain omega3 fatOther products from PetCareRx