Tunai Exotica Anchovies Fish Treats (UNSALTED) is packed with nutrients. Tunai Exotica's gentle air-drying process delivers a high-quality, while maintaining the natural nutritional values. Rich in Omega 3 fatty acids, which are not that common in other foods for dogs. Tunai Exotica Anchovies offer many nutritional benefits for dogs. They are an extremely rich source of the highly beneficial omega-3 fatty acids eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). In addition, they are protein-rich and high in calcium, iron and other minerals. Tunai Exotica Anchovies are also a healthy source of the vitamins A, E, K, B-6 and B-12. Why are Anchovies one of the Best Fishes for Dogs? In a perfect world, many different types of fish could provide your dog with the omega-3 fatty acids they need. Unfortunately, a large part of our fish supply is nowadays tainted with industrial toxins and pollutants. Especially larger carnivorous fish up in the food chain like salmon, mackerel and tuna are known to accumulate toxins, including heavy metals like arsenic, cadmium, lead and mercury, over their life span. This is why feeding these types of fish to our pets is no longer recommended. Tunai Exotica Anchovies are at the bottom of the aquatic food chain, and are also relatively short lived. Because of this, anchovies do not harbor pollutants and toxins as larger and longer-lived fish do. This makes Tunai Exotica anchovies an ideal feeding source because: Anchovies are one of the densest sources of the healthy omega-3 fatty acids EPA and DHA. In comparison to large fish like salmon, mackerel or tuna, anchovies are known to be least tainted by environmental pollutants. Tunai Exotica Anchovies are perfectly sized. You can give them to your dog in whole without worrying about bones getting stuck in their mouth or throat.