I had been using a different glucosamine and chondroitin product for my 13 y.o.Border Collie, and she still needed daily pain medication, limped, and had lost the sparkle in her eyes. Within 10 days of using this product, the light and sparkle is back in my dog's eyes, she is more playful, and she limps MUCH LESS!! Definitely worth what you pay for it to see these results so quickly. Wish they made this formula for humans!

Really a 4.5. The Dasuquin doesn't work overnight, but it steadily has improved our 15 year old lab-mix's quality of life; she is moving much less stiffly and even has shown willingness to play with an energy level she didn't have a couple of years ago.

I have a 16 year old poodle that wouldn't be able to walk if it weren't for this product! I have tried substituting other brands and she begins limping and having trouble walking right away. We also adopted a 5 year old Yorkie who had problems with her back. Her back end would turn sideways when she ran and then she would have to sit. I started her on this supplement, and a week later her symptoms were gone. Plus, the dogs love the taste. They chew them up like a Scooby snack!