Rico

Rico is a bounty hunter, a surprise villain, and the tertiary antagonist in Disney's 2004 film Home on the Range. He was idolized as a hero by Buck, a horse who longed to fight by his side in capturing outlaws. However, near the end of the film, Rico was revealed to be in on Alameda Slim's scheme (as his partner), removing any evidence that may lead to the latter's capture, much to Buck's disappointment. He was voiced by Charles Dennis.