Just a brief message to let you know we have been using your product with our Sheltie for about 6 weeks. It seems to have helped his mobility and allows him to stand on his hind legs, which he was unable to do before using the product. It is easy to use..I just pour over his food and he has no problem eating. We’ve looked at other products, and even tried a few before, but until we used yours, nothing worked. Yours does.. so he is one happy dog.