IAMS Cat Food

Iams traces its origin back to 1946 when Paul Iams, an animal nutritionist, founded the Iams Company in Dayton, Ohio. His revolutionary approach to pet nutrition focused on high-protein, fat-based diets, which were a significant departure from the grain-heavy pet foods of that era. The brand quickly became a pioneer in the premium pet food category and remains a staple in the industry.

Today, Iams is part of a global supply chain with manufacturing facilities primarily located in the United States and Europe to serve different regional markets. The ownership of the brand underwent a major transformation in 2014 when Procter & Gamble sold its pet care division. This resulted in a split ownership model where Mars, Incorporated acquired the rights to the brand in North America, Latin America, and other major global regions, while the Spectrum Brands Holdings currently manages the brand in the European market.

As of 2026, the brand continues to operate under the umbrella of Mars Petcare for the majority of its global presence. Mars, a family-owned multinational, has integrated Iams into its extensive pet care portfolio, ensuring the brand remains backed by advanced veterinary research and global distribution networks. This ownership structure allows Iams to maintain its status as a leading veterinarian-recommended brand worldwide.