OC Raw Mahi Mahi Fillets are packed with flavor and nutrition. This wholesome fish is naturally packed with Omega 3 Essential Fatty Acids, which is beneficial for overall health. Mahi Mahi also contains selenium, which is a mineral that may help support the immune system. This single ingredient treat is freeze-dried, which protects the nutritional vitamins and minerals. These fillets can be used as a treat, food topper or training aid, great for both dogs and cats! Made & Sourced in the USA.