Turmeric is often added to pet food in powder form in joint care foods and energy-supplement snacks. Its core purpose is to provide support for pets' joints and overall bodily functions. Its properties are mild, and when combined with meat and grains, it has good palatability. It is suitable for use as a daily functional additive for medium-sized and large dogs or elderly pets. During processing, it has strong stability and can retain its efficacy for a long time. At the same time, it can be used as a natural pigment to improve the appearance of the product, achieving the dual value of "functionality + coloring".