Hill's Pet Nutrition Inc. Science Diet Senior 11+ Age Defying cat food is designed to defend the cat's body and brain against aging. The cat food includes fish oil for healthy brain function, L-Carnatine for increased lean muscle mass, phosphorus for bladder health and amino acids for healthy organs, Hill's says. The easy-to-digest formula is made with natural ingredients and helps cats avoid hairballs. The food is a small, easy-to-chew kibble for cats over age 11.
