Why are elephants not considered fully domesticated animals?

Elephants are not considered fully domesticated because they have not been subjected to selective breeding to improve traits desired by humans, a process fundamental to the definition of domestication.1

While elephants have been tamed and utilized by humans for centuries as draft animals or for ceremonial purposes, this differs from the hereditary reorganization seen in species like cattle, horses, or dogs. Taming involves training individual wild animals to interact with humans, but it does not result in the biological and behavioral adaptations that characterize a domesticated species created by human labor to meet specific requirements.21

Furthermore, the nature of the elephant itself poses challenges to domestication. For instance, male elephants experience a period called musth, during which they exhibit erratic and often uncontrollable behavior, even toward their experienced handlers, known as mahouts. Because they have not been bred over generations to eliminate such wild traits or to adapt to continuous human care, they remain distinct from truly domesticated animals.312