Hill’s Science Diet Small & Mini Adult Mousse with Chicken is a complete pet food for adult small dogs 16 years old. It is a tailored nutrition for the unique needs of your small breed dog during the prime of their life.Soft mousse texture that gives them with the energy they need with the right combination of protein, fats and carbohydratesSupports their immune system with a powerful blend of antioxidantsSupports healthy digestion with easy-to-digest ingredients