Health and Shine is a wonderful companion product to Dr. Harvey’s Canine Health, dog food premix. Health and Shine is combination of Borage oil, Certified Organic Flax seed oil, Fish oil and Natural Vitamin E. This combination of oils is the perfect balance of the Omega 3-6-9’s and contains the essential fatty acids needed formaximum health. Borage oil is extremely high in gamma linolenic acid (GLA). In, fact its the highest level derived from any plant source. Flax seed oil is especially rich in alpha linolenic acid (ALA), which is the world's richest source of Omega 3. Fish oil is very rich in docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). These long chain essential fatty acids are also known as Omega 3 fatty acids. All that said, Health and Shine will truly enhance your dogs coat as well as its health. Never heard of gamma linolenic acid, or omega 3-6-9's? These technical health words may be intimidating, but they're essential to your dogs good health. It is the unique combination of borage, flax, and fish oil, along with Vitamin E that makes Health and Shine so special and so effective. All of these oils contribute to beautiful skin and a shiny coat. But thats not the only reason to give your dog Health and Shine. These oils have tremendous health benefits, which will help your dog to maintain optimal health and longevity. - Produces a shiny and luxurious coat, Improves the immune system, Reduces inflammation, Reduces itching, May reduce the risk of heart disease, Supports the digestive and reproductive systems, Reduces the hardening effects of cholesterol on cell membranes.