If you feel like you've been chasing one symptom after another, you have - and it wasn't the wrong effort, just the wrong layer. The stiffness, the scrabbling, the reluctance to jump all trace to one root: when silicon drops, the matrix holding the joint together starts breaking down. Lubricating the joint was never going to be enough. Kynosil works at the framework level, supporting your dog's own collagen so the joint rebuilds - not just cushions.