“I have an older large dog with hip issues, He has been getting cortisone shots and they have started to damage his liver. The vet recommend this for a couple of months. This is month #2, will have blood work done again when this is finished up and see if it has helped his liver. I'm giving it one star as I have no idea if this is helping or not. Will come back and do another rating after the blood work is done in mid to late August.”