Salmon oil is one of the best all-natural and holistic ways to treat skin allergies, itching, and shedding. Rich in Omega 3 & 6 with EPA and DHA it has many health benefits for your pup: Healthy Skin & Coat Heart Health Hip & Joint support Immune response HOLI Salmon Oil is EXTRA VIRGIN - Which means the oil is simply separated from the fish, filtered to remove impurities, and bottled. Unlike other salmon oils which are bleached and winterized, our oil retains the natural pink/orange coloring of salmon and a mild, fresh aroma that your dog will love! And more than that... our packaging is 100% FREE OF SINGLE USE PLASTICS. Our bottle is aluminum and it comes with either a reusable liquid pump. No BPAs to leach into the oil and no plastic to pollute our oceans.