Royal Canin Veterinary Diets Renal Select Dry Adult Cat Food is a complete dietetic feed for cats formulated to support renal function in the case of chronic or temporary renal insufficiency, through its low level of phosphorus and high quality protein, and to reduce oxalate stone formation, through its low level of calcium and vitamin D, and its urine alkalising properties.ROYAL CANIN Renal Select is a dry kibble diet specially formulated to nutritionally support adult cats with Chronic Renal Insufficiency. ROYAL CANIN Renal Select provides a moderate, high-quality protein content and a low phosphorus content to support kidney function. The tailor-made kibble in ROYAL CANIN Renal Select has its own unique shape, size, texture and aroma for optimal palatability in cases of food aversion. ROYAL CANIN Renal Select has an adapted energy content to reduce meal volume and satisfy your cats appetite.Key Benefits Formulated with low phosphorus and moderate protein of high quality to suppo