Believe it or not, my Yorkie, Mugzy, loves Purina Cat Chow!! He used to always eat it when we first got him, so I had to put it on the counter for our two cats so he would eat his own food. Now I use it for treats, and the small size is great so he doesn't get filled up quickly. One or two little pieces and he's happy!
P.S. This is my first post on YorkieTalk