Kelp Supplement for Dogs - 16 oz of Kelp Powder Granules with 5cc Spoon - Good for Healthy Thyroid Function, Reduce Dental Plaque, and Skin Health - Made in The USABrand: Chew + Heal Labs Features: Kelp Supplement for Dogs 4 oz of Kelp Powder Granules with 5 cc Spoon Good for Healthy Thyroid Function, Reduce Dental Plaque, and Skin Health Made in the USA One of the many minerals found in this sea kelp powder is iodine. It supports the thyroid, pituitary, and adrenal glands which aid with metabolic health. Vitamins like A, B, C, and E promote immune health as well as contain minerals like calcium, potassium, and