Hill's Science Diet is a prominent pet food brand owned by the multinational company Hill's Pet Nutrition, a subsidiary of Colgate-Palmolive. Founded in 1939 by veterinarian Mark L. Morris Sr., Hill's Science Diet produces a wide range of science-based pet foods formulated to meet the specific nutritional needs of dogs and cats. The brand is recognized for its commitment to quality ingredients and research-backed recipes designed to promote the overall health and wellbeing of companion animals. Hill's Science Diet offers formulas for pets in various life stages and with specific dietary requirements, making it a popular choice among veterinarians and pet owners seeking high-quality, nutritionally-balanced pet food options.