NO-RINSE KOTE-GLO DOG SHAMPOO No Rinse All Kote-Glo products are PH balanced, eliminate odors and are recommended by Veterinarians and professional groomers. Just like all No-Rinse products, there is no need for water, just apply lather and towel dry. The convenient spray-on formula is perfect for quick clean-ups. Both are 16 oz. Bottles.