Instinct Healthy Weight brings you grain-free kibble with less fat and fewer calories. Plus it has added Raw Boost - pure, delicious, and fully satisfying freeze dried raw pieces. Together, the kibble plus raw gives your pet a healthy diet that is highly nutritious and fully satisfying. Balanced fiber levels help pets feel full longer and L-Carnitine helps burn fat. This grain-free, gluten-free formula also contains probiotics to help maintain digestive health.