Because Animal Omega & Probiotic Sprinkles Dog Supplements 4.4oz Brand - Solid Gold Contains activated carbon and Ion

Because Animal Omega & Probiotic Sprinkles Dog Supplements 4.4oz Brand Solid Gold Contains activated carbon and Ion Contains activated carbon and Ion Exchange Resins Activated carbon removes chlorine and odour in water Ion Exchange Resin removes magnesium and calcium in water Soften tap water and reduce risk of urinary disease For use with GEX Pure Crystal Drinking Fountain For Dogs (>1L capacity) 2 pieces per packGEX Pure Crystal Ion Filter contains compartments with activated carbon & Ion Exchange Resins Chitocure All Purpose Shampoo for Cats & Dogs has 0% dimethicone (skin & eye irritant) which makes it gentle on the eye areas and safe to use