Ethos Heavenly Bright Eyes NAC Cataract Drops for Dogs and Pets Ethos N-Acetyl-Carnosine Bright Eyes Eye Drops were only initially available for humans, but they have now also been especially developed 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 As featured in Dogs World and Living with Dogs magazines Ethos 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 you will soon notice in days improvement in your pets vision Multi - Saving pack - you save - 6 boxes at 2 x 5 ml bottle per box - that is 60 ml which is sufficient to treat both eyes for between 10 and 12 weeks. World Wide postage FREE with Tracking Number and Picture of Proof of Postage "if requested"