Horse Lifespan by Breed: Which Live the Longest and Why
How long do horses live? Most horses live 25 to 30 years. Arabians and some pony breeds commonly reach 30–35 years. Thoroughbreds average 25–28 years. Friesians have a much shorter average lifespan — typically around 14–16 years — largely attributed to inbreeding-related health issues. Wild horses generally average 15–20 years, though estimates vary. The biggest …