Work like a horse

Origin

For millennia, long before the advent of machinery, the horse was the indispensable engine of human progress. Across continents and cultures, these powerful animals toiled relentlessly, pulling plows through fields, hauling heavy carts over vast distances, and powering mills, often from dawn until dusk with little complaint. Their immense strength, stamina, and willingness to work tirelessly became synonymous with extreme effort. Observing their unwavering dedication to labor, humans naturally began to compare their own diligent efforts to that of these magnificent, hardworking beasts, giving birth to this enduring idiom.