From the biblical time and until now, these domestic animals (camel / donkey) are used to carry things and or people. You can choose any of the following which are about 4 inches high (from floor to hump):
A donkey carrying two jugs of water on its back (on the left),
A kneeling camel with two jugs of water on its back(in the middle),
or a camel standing with two jugs of water on its back (on the right).
Click on photo to see enlarged image.