With high animal protein, grain-free, boosted nutrition with bites of freeze-dried raw meat, Instinct Raw Boost Grain-Free Recipe with Real Chicken for Healthy Weight contains 25% less fat & 10% fewer calories than Instinct Raw Boost. Unlock your cat's potential to thrive. With cage-free chicken as the 1st ingredient it's packed with animal protein for strong, lean muscles. L-Carnitine helps burn fat & supports a healthy metabolism while the ideal fiber level helps your cat feel fuller, longer. It contains no grain, potato, corn, wheat, soy, by-product meal, artificial colors or preservatives.