Hill's Science Plan PERFECT DIGESTION Adult cat food with Chicken & Brown Rice contains ActivBiome+, a Hill's exclusive blend of prebiotics to help rapidly nourish & balance your pet's unique microbiome. Supports ultimate digestive well-being & healthy microbiome Promotes regular & healthy stools with our own special blend of prebiotics Delicious food with oats & barley provides balanced nutrition for overall wellness to help your pet feel their best Recommended for: Adult cats 1 - 6 years to help keep their digestion in balance