This The Mentalist screencap contains
farasi wrangler, wrangler, packhorse, hatamu njia, hatamu barabara, atakayepenya njia, and barabara ya atakayepenya.
There might also be
herder, mchungaji, drover, farasi uchaguzi, horse trail, uchaguzi wa farasi, gari chuck, and chuck wagon.