I'll have to try those.
Before I knew that Max had a grain allergy, I bought a bag of "Yorkie Yummies" from a Yorkie Talk poster. They have been wonderful but they have oats, rice, and barley in them. Max LOVES them! They are small (3 of them fit on a quarter) and just the right size to feed 2 or 3 and not be over doing it.
I wish I could find some made just like these without the grains.