They are known for their strength and endurance, making them ideal for these types of jobs. Donkeys are also relatively low maintenance animals, requiring minimal food and care compared to other working animals like horses. One of the reasons donkeys are such hardworking animals is their intelligence and adaptability. They are able to learn and understand commands quickly, making them easy to train for different tasks. Donkeys are also known for their strong bond with their owners and are often loyal and willing to work hard for them.