We feed the Natural Balance Rolls, and solid Gold Wee Bits. I am now somewhat worried about the Natural Balance Rolls, but it is the ONE thing I can COUNT on them eating. I have started cooking hamburger and chicken, mixed with brown rice and a few veggies, and they like it pretty well, but I worry that would be lacking some vitamins or nutrients they need. I do mix in the Missing Link with it too. It is all just very worrisome....