I have now already order and received my second order of Flexidog. This in itself should acknowledge how good I think the product is. I have a 4 year old rescue dog, who had a bad start in life and whilst eager to run around and enjoy her new life, seemed to pick up the odd limp and stiff muscle too easily. My previous dog suffered arthritis from an early age so I knew all the remedies and supplements that through the years she had been placed on. When I read those on your product all in the one tablet I thought they were worth a try at least. To be honest, within 3 days we had seen a difference and within in a week, other people were commenting on how bouncy and happy she seemed. We hadn't realised that she had slowed down, now we struggle to keep up. If you come across a human version, I could do with the transformation myself. Previously by 9pm she was happy to go and take herself to bed. This last 2 weeks we have needed to add an extra walk at that time for 45 minutes. I would highly recommend these to anyone.