We have a 10 yr old Great Dane/German Shepard who had a sudden onset of losing control and weakness in hind legs. Exam and x-rays confirmed neurological decline with bone on bone in lumbar are of spine. Prevacox and Gabba's helped a bit, yet, he was declining dramatically in his ability to go farther than 3 ft. He weighs 125 pounds with his spirit fully there, so, I began researching! I chose supplements 1 at a time to see what, if anything would help, and lastly Zesty Paws healthy aging. We could not believe that after 1 dose ( 3 packets) his ability to move improved. We are now on day 7 with hearts filled with hope because he went from dragging himself with too much pride to accept help, and we were on the verge of humanely letting him go, to our boy can actually walk across the yard still full of spirit, and daily improving!! We are dropping our jaws with joy. Thank you!!

My dogs have been using this for a while now. Even my moms 14 yr old dog started doing so much better moving around more.

[This review was collected as part of a promotion.] We've been putting it on top of their food as a topper and they have been liking it. It's hard to tell if there were any side effects or improvements with the powder, but they do like the flavor. I think you would have to have a prolonged use to see any results.

[This review was collected as part of a promotion.] I was very excited to try this product since I have a senior dog and an older dog. Unfortunately they didn't seem interested in their food and when they eventually ate it they got very sick and there is poop all over my floors and walls. I will not be buying this again or recommending.