I had written several years ago about how Glycanaid HA has helped my dog after a cruciate ligament injury. The vet took x-rays and said repairing her rear leg injury would cost $3800.00, which was about 7 years ago. Well, I never had the surgery but started using Cosequin. It helped, but then I found your product, and she has been taking it ever since. She runs, jumps up on the sofa and bed, tears outside to run, and has never had a problem with her leg before. She gets two tablets every day. She is about 65 lbs, a pit/boxer/lab mix. I will never stop using your product, and I recommend it to anyone I meet with a dog suffering while walking, even with arthritis. The cat’s name was Jake, and he lived to be 18. We had another dog when we got Taffy, Niko. He lived to be 15. As he got older, he had trouble getting up the two stairs into the house, so we gave him Glycanaid too. No problem after that with him getting up the stairs. We have a 4-year-old rescue, shepherd/lab mix. He has no problem with any movement, but when he does, he will get your product, too. Love my dogs! Thanks for your amazing product. I swear by it for my dogs.