[theBCnut]

Since there are Earthborn formulas on HDM’s list, I would assume that Puppy Vantage did not make the list because it has too much calcium.
https://docs.google.com/viewer?srcid=0BwApI_dhlbnFTXhUdi1KazFzSUk&pid=explorer&efh=false&a=v
Coastal Catch and Meadow Feast, both, made the list.