[RescueDaneMom]

Looking for a food that will be appropriate for a large breed puppy will narrow things down quite a bit for you. Here is the list a very knowledgeable member, HoundDogMom, put together: https://docs.google.com/file/d/0BwApI_dhlbnFTXhUdi1KazFzSUk/edit?pli=1
Grain inclusive foods are first, grain free foods start of page 3.

Good luck! 🙂 And I agree that you will probably get the best prices online. I like chewy.com and petflow.com.