Lambert Kay Linatone Shed Relief Skin/Coat Liquid Supplement for Dog/Cat Linatone plus food supplements with zinc and protein Formulated to give dogs and cats linoleic acid that their bodies cannot absorb from commercial food Contains essential fatty acids and vitamins A, D and E, zinc and protein Help prevent shedding and maintain vibrant coats; Measures 8-inch length by 1-4/5-inch height by 3-1/2-inch width The number printed on the item is the lot number and not the expiry date for this item