I have been feeding Graysee Wellness Core grain-free dry kibble, mixed with FreshPet Deli Select, which is found in the refrigerated section of the dog food. She seems to do better, both digestion-wise and with her elimination, as it adds more water to her diet. She typically doesn't drink enough water to keep her feces moist and easy to move. She is doing better on this diet than she did on Blue Buffalo, and she doesn't belch as much.