BLUE Freedom Grain-Free Adult Dry Dog Food for Small Breed Dogs is made with chicken as the first ingredient, plus antioxidant-rich fruits and vegetables for truly balanced nutrition. It’s specially formulated for small dogs. That’s why it’s made with increased levels of protein and carbohydrates to support their higher energy needs. What’s more, this small breed dog food supports joint function and overall mobility with Glucosamine. And like all Blue Buffalo dog food recipes, this dog food contains no chicken (or poultry) by-product meals. It’s also free of corn, wheat, and soy.