what company makes kirkland dogfood
Company Information. Kirkland dog food is a private label brand made for the large retailer CostCo. It is manufactured by Diamond Pet Foods, Inc. , owned by Schell and Kampeter, Inc. They are a U.S.-based pet food manufacturer with plants located in Meta, Missouri, Lathrop, California and Gaston, South Carolina.The company is a family-owned, privately-held enterprise, still managed by the Schell and Kampeter family.here are lots of good things in Kirkland Signature Super Premium Adult Dog Lamb, Rice and Vegetable Formula and I note that the food does not contain the kind of grains that many people find objectionable such as corn, wheat, or soy.