What is the average natural life expectancy of a miniature horse?

I just really want to know. I'M LOOKING TO THE FUTUREEEE!

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I think 25 - 30 years

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I have 2 minis
this is a great cooperation on Minis

http://www.gomestic.com/Pets/Unusual-Pet...

the lifespan depends on several things - one is size, the really tiny ones dont live as long, many were stunted through poor nutrition or genetics.. they suffer lots health issues and lots die when giving birth because they are unnaturally smaller than they should be
for a decent sized mini (30 inch - 36 inch) they can live a long normal duration of 30 years or so...

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Answers:    Pretty old-Some live even to like 35.

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