Cataract Ethos Heavenly Bright Eyes Drops for Pets 60ml While Ethos N-Acetyl-Carnosine Bright Eyes Eye Drops were only initially available for humans, they have now been developed especially for pets of all kinds with similar success to that experienced in humans since 2003. Our natural ingredients provide a safe alternative option to surgery Ethos Heavenly Pet Endymion Bright Eyes Eye Drops are an advanced formula product containing vitamins and lubricants as well as N-Acetyl-Carnosine which has proved effective in countering cataracts. Their use is both safe and easy with instructions included with the product. The Tracking Number guarantees quick delivery with secure packaging ensuring no problems in transit. When you buy 6 boxes at 2 x 5 ml bottle per box, that 60 ml is sufficient to treat both eyes for between 8 and 12 weeks. World Wide postage FREE with Tracking Number and Picture of Proof of Postage "if requested"