Prebiotics are nutrients that feed the billions of microbes in the gut microbiome that are essential for good health. Our breakthrough blend of prebiotics, ActivBiome+, supports each pet’s unique microbiome for healthy digestion & overall well-being Contains ActivBiome+, an exclusive blend of prebiotics, & whole grain oats and pumpkin Delicious food in a small bite size provides balanced nutrition for overall wellness to help your pet feel their best Helps your pet's body absorb & use vital nutrients High-quality protein to help maintain lean muscles Balanced nutrition and minerals for vital organ health Recommended for: Adult dogs 1 - 6 years to help keep their digestion in balance Not recommended for: Puppies, adult dogs ages 7+, pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to Hill’s Science Diet Puppy food.