King Salmon is a rare species of Salmon. Only 0.7% of the world’s farmed Salmon is King Salmon, making this freeze-dried treat a truly rare treat for your pet. King Salmon contains some of the highest levels of Omega-3 and Astaxanthin (a powerful antioxidant) to help support healthy heart and brain functions, joint mobility, as well as skin and coat condition. It also has a richer flavour, a firmer texture, and is less oily than other Salmon species.