I like all of the California Natural foods....and if I had a dog that needed to eat a simple food it would be at the top of my list. My dogs can eat anything...have stomachs of steel.
I did have a long term boarding dog that had been eating canned I/D diet for years (very expensive and the cans are pain) and I changed the dog onto CN kibble. He did great on all 3 flavors. The owner did say that when he eats the Herring & Sweet Potato he starts smelling fishy.

I did not notice that when I fed him that...but she did.
Gina