I took away the puppy food today--no mixing or leaving out both bowls. I had to be gone all day and I did not want Emmy indulging and getting the "rea" again. My hubby came home at lunch to check on pups. He gave little Oscar a bit of soft food. I just left out the regular adult kibble. This is what Emmy is used to anyway. Oscar seems to be okay with it too. I think I am going to mix a 2 or 3 to 1 ratio of adult to puppy food to finish out the bags (we have a LOT--just opened new bags on Friday). I will see how they are doing after that...
Thanks for all your suggestions and help.