"I just wanted to tell you that as a professional groomer I have tried almost every waterless shampoo out there and there is not a better one than yours. I have to share a personal episode where its use was invaluable. I hope you never change the product-it is fantastic! I have an over 100# Kuvasz that had surgery--all went well except he had BAD gastro-intentinal upset--in other words /"flying diarehha"/ & I'm serious if you were closer than a couple feet you could get hit, of course we didn't know this was the case when he came home that night after surgery so approximately 4 a.m. he was full of this all over his tail, pants, feet, etc. ..it was horrible. I took him outside & started to cleanup--had some water with bucket & towel (it was too messy to even take him in my grooiong area). The Espana SILK Waterless Spray completely removed the icky poo plus the odor. I was truly surprised that it REALLY could remove the odor. Now over the next 5 days he still had flying poops I had to actually wrap his pants in plastic, even if he let out a fart it would smear ich out so over this time I had to use the spray very often to spot clean. It takes very little of the spray to be effective & again I can't say enough how well it worked. I have also used it to clean up anal gland accidents from pets I've groomed & it even will work on that & it's about the worst odor & mess to clean up on a dog. Thanks & keep the formula & smell exactly as it is...I love the frangrance it has! Helps alot when your having to clean such smelly stuff!"