[Caroline J]

I promise if you switch the water to ONLY DISTILLED WATER, after several weeks the stains will be gone permanently. I got a bichon poodle mix puppy and disliked the eye stains…did research and tried the distilled water right away. She is now 8 months old and has zero stains. At my local supermarket the distilled water is .69 a gallon and that lasts me over a week or so. For less than .07 cents a day it is the cheapest and it is by far the safest and most important is really WORKS!