We have 3 seniors (10 yr old pit, 9 yr old rottie and 7 yr old Shih Tzu)  None of them have signs of arthritis yet but we’ve had them on glucosamine chondroitin for years just to be proactive. The little guy has a history of sporadic itchiness, especially during summer allergy season. We switched from glucosamine to your product after our friend told us about it and I read the information on the contents. Kirby hasn’t been itchy since. I guess July and August will be a real test but I’m a believer.  Also love supporting small and local business.