This review is for Inflapotion, which I give my dogs, and have for ten years. The trouble started with my young, female Lab. She injured every leg and had stopped walking. I’d even bought a bike trailer to haul her! An animal rescue org. told me about this product. Lo, and behold, she recovered, began walking, and lived well another six years. Now, ALL my dogs get this. Raleigh is going on 13, Shiloh 10, and both are still active.; Carlos may be only 4, but I take no chances - he gets it, too. And so will my next rescues. I order a year’s supply at a time. Great product, works as stated.