Finally found some of this, however, I'm unsure of the calcium content, and, is their food free of ethoxiquin and human grade??
http://www.frommfamily.com/products-fs-d-d-salmon.php
I have been feeding there foods for 3 year now. I have tried most of the kibbles, but I won't feed the canned because they are made in China.
The link to there website is above. The customer service is pretty good. You could call or email with concerns. I've never called, but they normally get back to my emails pretty quickly.