Wahl's Odor Control Liquid Shampoo contains eucalyptus and spearmint that deep cleans and deodorizes your dog's coat while conditioning the skin. The rich lather and easy rinse formula eliminates odor causing maladies and leaves a clean, refreshing scent without perfumes. Plant derived ingredients make Wahl's Shampoo the choice for owners who want to avoid harsh chemicals for both their dog and themselves. Our Shampoo is PEG-80 Free.