What country horse came from?

It's impossible to say definitively what country the horse "came from" because horses have been domesticated for thousands of years, and their origins are complex and intertwined.

Here's what we know:

* Wild ancestors: The horse's wild ancestor, the Equus ferus, originated in North America. These horses migrated to Asia and Europe over a land bridge that existed during the Pleistocene era.

* Domestication: Horses were most likely first domesticated in the steppes of Central Asia, around 4,000 years ago.

* Spread: From there, horses spread across the world, with different breeds developing in different regions.

So, while the horse's wild ancestor was from North America, the domestication of horses happened in Central Asia, and from there they spread to all corners of the globe.

It's more accurate to talk about specific horse breeds and their origins, rather than saying horses came from a single country.