Dr.Clauder‘s RSD (kidney diet) is a therapeutic complete food diet for dogs suitable for the dietary support of dogs with kidney disease. The causes of kidney disease are manifold and can lead to life-threatening situations. Due to the perfect recipe, Dr.Clauder‘s RSD can support the affected kidney. Particular nutritional purpose: Dr.Clauder‘s RSD (kidney diet) was developed specifically to support renal function in chronic renal failure. Essential nutritional characteristics: Low phosphorus content, lower protein content however high-quality protein.