Supports healthy skin & coat, healthy immune functions and natural resistance to fleas, Sustainably Harvested from the waters of Norway, using multiple species of fishes. (sardines,mackerels, jacks, anchovies) Made from certified EU Human Food Grade raw fish.Higher in EPA/DHA and Total Omega 3 than Salmon Oil and most other fish oils,Each batch is third party certified for purity,No artificial preservatives, coloring or flavoring, Easy to feed, no mess twist tail soft gels lock in freshness