how are these animals domesticated?
The clearest evidence of early use of the horse as a means of transport is from chariot burials dated c. 2000 BCE
Domestication of the horse
How and when horses became domesticated is disputed. The clearest evidence of early use of the horse as a means of transport is from chariot burials dated c. 2000 BCE
what is dominant white? A.k.a  white spotting -  group of genetically related coat color conditions in the horse, best known for producing an all-white coat. how is this identifed? UNANSWERABLE what is its relation to sabino? It is a group of white spotting patterns in horses that affect the skin and hair.
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Domestication of the horse [SEP] Introduction
A number of hypotheses exist on many of the key issues regarding the domestication of the horse. Although horses appeared in Paleolithic cave art as early as 30,000 BCE, these were wild horses and were probably hunted for meat. How and when horses became domesticated is disputed. The clearest evidence of early use of the horse as a means of transport is from chariot burials dated c. 2000 BCE. However, an increasing amount of evidence supports the hypothesis that horses were domesticated in the Eurasian Steppes approximately 3500 BCE; recent discoveries in the context of the Botai culture suggest that Botai settlements in the Akmola Province of Kazakhstan are the location of the earliest domestication of the horse.