Zignature Grain-free Salmon Formula Dog Food Zignature uses its meat first philosophy to give dogs the holistic pet food that nature intended. Its first ingredient is quality meat to help your dog maintain optimal health. With no corn wheat dairy soy or potatoes Zignature offers hypoallergenic low glycemic nutrition. And all limited-ingredient Zignature recipes are enhanced with essential fatty acids antioxidants and a complete spectrum of vitamins and minerals. Every Zignature meal stays true to its single source protein philosophy. Its salmon comes from the Northwestern United States and is loaded with Omega fatty acids for a healthy skin and coat. Colour:Multi, Size:OS, Season:os.