Fish4dogs is packed full of naturally occurring Omega-3 and Omega-6 fatty acids. By feeding our deliciously fishy recipes, you can help make sure that your dog's body and immune system are in the best condition possible. By ensuring there is plenty of DHA (docosahexaenoic Acid) and EPA (eicosapentaenoic acid) in your dog's diet, you'll see lots of beneficial effects, from healthy skin and coat to supple joints and a healthy heart.