THESAURUS
breaker, breeder, broncobuster, buckaroo, cow keeper, cowboy, cowgirl, cowhand, cowherd, cowman, cowpuncher, dairy farmer, dairyman, drover, equerry, farrier, gaucho, goatherd, gooseboy, gooseherd, grazier, groom, herder, herdsman, hogherd, horse wrangler, horseherd, horseshoer, hostler, pigman, puncher, rancher, ranchero, ranchman, sheepherder, sheepman, shepherd, shepherdess, stableboy, stableman, stock raiser, stockbreeder, stockkeeper, stockman, swanherd, swineherd, tamer, trainer, vaquero, waddy, wrangler