Bowser's Brand is a pet food company owned by Mars, Incorporated. The crossword solution for Bowser's Brand is IAMS, which is an acronym for the International Association of Animal Manufacturers. IAMS was founded in 1946 and produces a variety of pet food products, including dry and wet food, treats, and supplements. The company is known for its commitment to animal health and nutrition, and its products are designed to meet the needs of all types of pets.