I came across this product when my dog had gotten Cataracts. I was so sad when I noticed his eyes were starting to get cloudy and appeared to be cataracts. At the time I was pregnant with my first child and knew me and my fiancee would not be able to afford the surgery to correct it. So, I looked online and found these tablets. They seemed to help my dogs eyes a decent amount but also gave him added energy and overall seemed to improve his fur. I would recommend this to anyone who wants the best for there pet.