PRO PLAN VETERINARY DIETS Feline NF Renal Function Advanced Care Cat Food is a delicious clinical diet, formulated to provide complete nutrition for cats afflicted with renal failure. A balanced pet food with restricted levels of phosphorus and sodium, Feline NF works to hinder progressive renal damage, whilst high quality, carefully controlled proteins aid in the reduction of uremic toxins.Advanced Care has been developed for cats with CKD (Chronic Kidney Disease) at IRIS stages 3 and 4. From stage 3 onwards, more restriction of protein is necessary to reduce formation or uraemic compounds. There is also a need to further restrict phosphorus from stage 3 onwards.With added alkalis such as potassium citrate, Feline NF also helps cats to reduce the increased likelihood of hypokalaemia that can result from renal failure, and contains high levels of B group vitamins to impede deficiencies. Above all, Feline NF is mouth wateringly delicious to ensure the cooperation of your furry four-legg