FWIW - I'm not implying protein derived from sources other than fish is a bad thing - I'm certainly no expert and fish nutrition is a very complex science the industry is just beginning to understand it seems. So far seems results from Optimal BG feed has been positive - just curious on the protein source for the carnivore feed.

Many men go fishing all of their lives without knowing that it is not fish they are after. ~ Henry David Thoreau

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