PACK OF 2 – The Missing Link Ultimate Skin & Coat Dog Supplement, 1-Pound. This highly-palatable dietary supplement to dogs food for better health and longer life. Made from nutrient-rich, human-quality whole foods and food concentrates. Vacuum packed to protect nutrients from losing their potency. All formulations provide enzymes, beneficial bacteria, essential fatty acids, dietary fiber, mucilage, naturally occurring vitamins, major and trace materials and phytochemicals. Daily dosage amount kittens up to 5-pound 1/4 teaspoon, 5 to 12-pound 3/4 teaspoon, over 12-pound 1 teaspoon. It must be refrigerated after opening and used within 90 days of being opened. Measures 6-1/2-inch length by 4-4/5-inch width by 3-2/7-inch height.