 Uh, go to rough greens, R U F F greens.com slash back or call 833 Glenn 33. They'll give you a first trial bag for your dog to try. Um, all you pay for is shipping. Try this with your dog. I think you're going to see a profound difference. I did in my dog stew did Pat did. We all have seen massive differences with our dogs. 833 Glenn 33, 833 G L E N N 33 rough greens.com slash back.