BLUE True Solutions Perfect Skin & Coat dry dog food is created by PhD animal nutritionists and veterinarians with ingredients clinically proven to support your dog's skin and coat health. This dog food is made with real salmon as the first ingredient, a high-quality protein source that's rich in Omega 3 and 6 fatty acids to help your dog shine. Like all Blue Buffalo natural dog food recipes, BLUE True Solutions contains no chicken (or poultry) by-product meals. It's also free of corn, wheat, soy, artificial flavors, and preservatives.