Life Line Pet Nutrition Organic Ocean Kelp Supplement for Skin & Coat, Digestion, Teeth & Gums in Dogs & Cats, 1-1/2-Pound Pure, rich source of natural vitamins and minerals: our Ocean Kelp contains naturally occurring phytochemicals and Omega3 fatty acids that are undamaged throughout our gentle processing steps; Essential for balanced growth, health and reproduction Supports overall health along with vibrant, healthy, skin and coat; Reduces excessive shedding, replenishes moisture in animal's skin to prevent flaking and itching; Reduces plaque & tartar buildup for healthy teeth & gums and clean, fresh breath Supports the thyroid to maintain a healthy weight; aids with digestion and increases metabolism; support the immune system to fight off disease and allergies; promotes increased circulation; alleviates arthritis pain and reduces joint inflammation ORGANIC ICELANDIC KELP: 100% Certified Organic by WSDA to USDA National Organic Program standards; grown in Iceland & harvested to the strictest international standards then dried at a uniform low temperature by hot geothermal water; packaged in the USA