I decided to do some online research about home cooking after Yorkiedaze's comment. I must admit this is all new to me, as I've stated several times. I want a 100% healthy baby, and I would hope that I make right choices to achieve that. While I have two now grown children, I have to admit that with my first I was paranoid about anything and everything. That's how I feel I am with Sparky. He is my first Yorkie. I've heard so many stories about health issues, teeth issues, etc with Yorkies. I have owned dogs all my life, and never stressed about what I was feeding them. I bought their bag or box of food at the same place I bought my groceries. And usually I'd start them out on Puppy Chow (usually Purina) and then after a year, they'd go to Kibbles and Chunks or some other low priced food. And all of my dogs (with the exception of one) lived to be 12-16 years old, and were relatively healthy. So in spite of what I fed them, they flourished.
Now back to home cooking. I found several websites that may help you. One is
http://www.dogiebag.com/cookingfordogs.php
The page of recipes helps me to understand what meals consist of and the quantity.
It just has to be altered for size, since his is set up to feed boxers.
I'm going to do some more googling and checking and hopefully be better prepared and give it another try. Maybe if I stand my ground and don't give in, he'll decide it's whats best. I'm just not sure if he'll take to the mushy looking food.