Nulo Omega 3-6-9 Fish Oil for Dogs is scientifically-formulated with a variety of functional ingredients featuring Safflower Oil, Flaxseed Oil, Marine Fish Oil (a blend of sardine, herring, mackerel and anchovy), and Coconut Oil. Together, these advanced ingredients supply an optimal ratio of Omega-3, -6, and -9 fatty acids to help support your pup’s skin health. Key benefits include promotes a sleek and shiny coat, helps maintain normal moisture content of skin. Omega-9 fatty acids help support cognitive health. Omega-3 and -6 fatty acides help support a healthy immune and inflammatory response. May help with occassional or seasonal allergies.