 You name it, if it is healthy for your dog, it's most likely in Rough Greens. And they want to give your first trial pack for free. All you have to do is go to roughgreens.com, r-u-f-f-greens.com, slash Beck, or call 833-GLEN-33. They'll give you your first trial bag for free. You just pay for shipping. 833-GLEN-33, 833-G-L-E-N-N-33, roughgreens.com.