What is a work animal?

Work animals, also known as draft or working animals, are animals that are trained to perform tasks for humans, such as carrying loads, plowing fields, herding livestock, or providing transportation. Common work animals include horses, donkeys, oxen, dogs, camels, and elephants. These animals have been essential in agriculture, transportation, and other industries throughout human history, especially before the advent of modern machinery. Today, work animals are still used in many parts of the world, particularly in rural or developing areas.