In this recipe, I believe that pea and potato protein should not be considered as a big problem, because there are plenty of high quality meat protein sources included in this formula. (dogfoodselector.com)
Canidae uses human grade ingredients, 4 different high quality meat proteins, only rice for the grain source and excellent ingredients for healthy skin and coat. (homevet.com)
But instead of adding high quality meat protein to the food, they just slapped the amino acids in to plug the nutritional holes in the food. (dogsnaturallymagazine.com)