What horse breed is bullseye on Toy Story 2?

Bullseye in "Toy Story 2" is depicted as a toy horse representing the Breyer model of a Western-style horse, which draws inspiration from the American Quarter Horse breed. His design features a stocky build, a friendly demeanor, and a brown coat with white markings, typical of many toy horses. Bullseye's character embodies loyalty and playfulness, fitting seamlessly into the toy world alongside Woody and the other characters.