Blue Buffalo Blue Bits Soft-Moist Training Treats, Tasty Chicken Recipe & Tender Beef Recipe are dog training treats that are soft, moist, and extremely tasty. Perfect for training and perfect for treating, Blue Bits are a healthy and nutritious reward that your dog will love. Packed with delicious, protein-rich chicken or high-quality beef, plus DHA to support cognitive development. NO chicken (or poultry) by-product meals. NO artificial flavors or preservatives. NO corn, wheat, or soy.