Nature’s Logic frequently receives calls on whether the animals it uses for its proteins consume any GMO ingredients. The answer to this is, “does any company really know 100% for sure the answer to this question?”
First of all Nature’s Logic uses no GMO ingredients in any of its diets. Furthermore, Nature’s Logic knows that the New Zealand grass fed lamb and venison have not consumed any rations containing GMO’s. This would also be true of the sardines harvested in the North Atlantic off the coast of Norway used in the new fish diet.