Smilla veterinary diet renal beef complete dry food for adult cats at a glance with vitamin a and e for eyesight and supple skin with biotin to help support skin and coat with a reduced content of high quality protein to support kidney function with plant fibre to aid expulsion of hairballs well accepted, easy to digest for ideal nutrient absorption with taurine for cardiac function and eyesight with yucca extract to help reduce stool odour with linseed, a natural source of omega 3 6 fatty acids no artificial colours, attractants or preservatives in a practical, re sealable fresh pack simply open and your cat can enjoy fresh food every time smilla vet renal dry food provides your cat with the best possible support for chronic renal insufficiency and oxalate stones. Chronic renal insufficiency this food was specifically developed for cats with chronic renal insufficiency. The moderate content of high quality proteins help to relieve the kidneys oxalate stone prophylaxis due to its urinary alkalising properties, the food is suitable to help reduce the formation of oxalate stones reduced phosphorus and calcium content a reduced phosphorus and calcium content, which still covers your cat's nutritional requirements, can also help to support the urinary tract smilla vet renal dry food is specifically formulated to meet the nutritional needs of cats with chronic renal insufficiency. As a central metabolic organ, the kidneys are involved in numerous bodily functions, including regulating blood pressure and acid base, and detoxification. If kidney damage has occurred, often for reasons that are not clear, affected cats need a diet that is gentle on the kidneys. The smilla vet renal dry food is characterised by a moderate content of high quality beef protein and a reduced phosphorus content. This helps to relieve the still efficient nephrons and while preventing further damage to the kidneys. The appropriate calcium and vitamin d content and potassium citrate help to prevent the formation of oxalate stones in the urinary tract.