we use blue wilderness ground up in a food processor and then mixed till moist with puppy milk. he will get alot of calories and it will be soft so his little mouth can eat it. baby food is just gross and dogs dont eat beef naturally. So sad. We had a couple of yorkie "teacup" rescue pups and their hair was almost gone. When we changed their diet they were beautiful with in a few months. IT is so sad that anyone would breed a puppy this small. My BIL has a "teacup poodle" that is not even 2 pounds at 5 years old. She has a variety of health issues but he is considering breeding her. Makes me SOO mad to even think about it.