Premium food indicated for sterilized cats over 10 years of age. Helps prevent obesity in sterilized cats: Through its reduced level of metabolizable energy, a high fiber content to promote satiety, high levels of proteins and moderate levels of fat to help maintain muscle mass.Helps reduce the risk of renal failure (CKD): thanks to its reduced phosphorous content and moderate levels of proteins.Helps prevent the formation of calcium oxalate and struvite stones in urine: Includes a special combination of ingredients and minerals that provide an optimal level of urine. BENEFITS HIGH PROTEIN PROTECTION Provides the optimum level of proteins to help improve the immune response and develop the appropriate musculature. NATURAL POLYPHENOLS Antioxidants that help delay cellular aging. CELLULAR ANTI-AGING Antioxidants whose combined action helps delay cellular aging. RENAL PROTECTION The low level of phosphorous and optimum urine pH obtained from the special combination of minerals and ingredients contribute to excellent kidney and urinary tract functioning. REINFORCED MOBILITY Promotes proper joint and cartilage function and maintains muscle mass. SENSORY REINFORCEMENT Helps protect cognitive activity and senses of the older cat.