Ocean kelp is 100% Natural Organic Marin Algae from Iceland. It is geothermically dried as soon as it is harvested from the water. This process retains more vitamins and minerals than other ways of drying. Organic kelp is a rich source of natural minerals. Kelp improves glandular function and metabolism, decreases nervous energy, promotes circulation, detoxifies, improves digestion and the overall appearance of your pet.