As obligate carnivores, animal-based protein Is as essential to cats as air and water. Tiki Cat Born Carnivore Indoor Health (formerly Essentials) gives them the high-protein nutrition they need, using carefully selected ingredients, for noticeably healthy cats. Our trout and menhaden fish meal recipe features real trout as the first ingredient, plus balanced omega 3 and 6 fatty acids, and essential vitamins and minerals to support a healthy immune system.