My Yorkie

, Bailey is such a picky eater. I am supposed to feed her 3-4 times a day. There are days that she eats everything that I give her. Right now she is on Science Diet dry, puppy food. Other days it is a battle to get her to eat. I have purchased any and every type of puppy food that is out there, but have not found one that she consistently likes or eats. Any suggestions?