Hypo-Allergenic Healing Pet Shampoo with Odor Control, Naturally Repels Fleas and Ticksby breaking through the ekoskeltons. Eliminates odors such as urine, feces, manure, and dead animal smells. May be used on pets of all sizes. NO Expiration Date. Odorless, Mild Enough for Small Pets, Chemical Free, 24 per case 8oz Bottle.