I tried the powder Dinovite about a year ago. My two dogs didn't like it, so I mixed it with wet food. This became too much. Then I found that Dinovite liquid was now available, so I bought it. My dogs love it. I just put a small teaspoon on top of their food each feeding. They will actually lick it off before eating the dry dog food. As per the powder, their coats are so shiny. My one dog's thin patchy hair is now getting full again. My other dog that was loosing energy and unhappy, now plays with the other dog and me and she is actually jumping around again. Thank you Dinovite for such an amazing product. I love it and will continue to buy it!