Hills’s science diet is the no.1 choice of u.s. veterinarians to feed their own pets. hill’s science diet mature adult active longevity original cat food provides precisely balanced nutrition to improve kidneys and support vital organ health. it has clinically-proven nutrition to improve kidney health in 30 days. it also contains controlled levels of sodium and phosphorus for long-term heart and vital organ health. in addition, its high digestibility ensures absorption of vital nutrients in 24 hours. recommended for mature cats age 7 and older but not recommended for kittens, pregnant or nursing cats.
Phosphorus for healthy kidneys
Balanced levels of sodium for a healthy heart and vital organs
High quality lean proteins for lean muscle maintenance
Carnitine for lean muscle and ideal body weight
Vitamin c + e helps promote a healthy immune function