How long do horses live?

25 - 30 years

Horses can live between 25 - 30 years, though documented ages have ranged from 1–5 years to over 30 years.

These are the documented figures; individual animals vary with care, genetics and luck.
Grounded in: pmc.ncbi.nlm.nih.gov, ucanr.edu. Every figure above appears verbatim in the linked sources.
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