Ultra Oil for Pets Blend has been carefully formulated to bring your pet the best mix of Essential Nutrients they need for a long and healthy life. Ultra Oil for Pets is composed of the best nutrients nature can provide. Our Primary ingredient Hempseed Oil is a perfect balance of Omega-3, Omega-6 and Omega-9. Next, we have added Omega-6 rich Flaxseed Oil which is then balance with Omega-3 rich Fish Oil followed by Grapeseed oil to help naturally preserve and act as an all-natural antioxidant.