[Peter G]

I have a GSD/Doberman mix puppy. She was started on Merrick Grain Free puppy but I then read that the calcium content was too high. I am thinking of Orijen Large Breed puppy but noticed it is not on the list (see below). Can someone tell me why it is not on the list as it is supposed to be a superior dog food?
https://docs.google.com/file/d/0BwApI_dhlbnFY183Q0NVRXlidWc/edit

Roxie