My roommate just discovered a grain free food at costco today. It's called Nature's Domain. Apparently they make a salmon and sweet potato formula and a turkey and sweet potato formula, but our costco only carries the salmon one. Has anyone heard anything about this food?
Their website is: http://www.naturesdomainpetfood.com/.
They list the ingredients in alphabetical order on the ingredients page, but on the about page it has all the nutritional information, including an ingredient list. The first ten ingredients in the salmon formula are: Salmon meal, sweet potatoes, peas, potatoes, canola oil, potato protein, potato fiber, natural flavor, flaxseed, ocean fish meal.