Hill’s Science Plan PERFECT DIGESTION LARGE BREED ADULT 1 DOG FOOD with CHICKEN & BROWN RICE is a complete pet food for adult dogs aged 1 years. Hill’s Science Plan PERFECT DIGESTION LARGE BREED Adult dog 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 dogs 1 – 5 years to help keep their digestion in balance Not recommended for: Puppies, adult dogs ages 6 , pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to Hill’s Science Plan Puppy food.