After Luna’s TPLO surgery on her right leg, the vet said surgery went really well. In Luna’s 8 week x-ray, the right leg was done 8 weeks ago and her left one was done a year ago. You can hardly see the difference between them. She is weeks ahead of where she was last year. My vet is so pleased with her progress. I firmly believe that having her on TopDog’s GlycanAid HA contributed greatly to her faster recovery. It is the best joint supplement on the market as far as I am concerned! It has worked wonders for Luna on her 2nd TPLO. She is months ahead of where she was last year.