OptiBiomega Salmon oil; contains 100% salmon oil. Salmon oil contains high Omega 3 and Omega 6 fatty acids. The proven benefits of omega-3 and omega-6 fatty acids: Makes skin and feather soft and bright. Helps prevent skin allergy. Reduces the inflammation caused by conditions such as arthritis (joint inflammation). Helps Inflammatory Bowel Disease. Regulates the immune system. Helps the mental development of the fetus and puppies. It improves the cognitive functions of old dogs. Lowers blood pressure and triglycerides. Helps to produce more collagen. Reduces joint problems.