The resolution designates the American cream draft horse as the official state horse of Iowa. This breed is unique to the United States and has historical ties to Iowa, tracing its lineage back to a mare named Old Granny, which was foaled in the state around the early 1900s. The American cream draft horse is recognized for its distinct cream coat, pink skin, and amber-colored eyes, and it has been associated with Iowa's farming heritage due to its strong physical characteristics and gentle disposition.

In addition to the designation, the resolution mandates that the state records commission collaborate with the American cream draft horse association to acquire and display appropriate images and representations of the breed in the state historical museum. Furthermore, the Iowa official register will include a picture and commentary about the American cream draft horse alongside other state symbols such as the state rock, flower, bird, and tree.