Horses can live for a few decades and it's not unusual for them to reach their 30s. However, on average, horses have a lifespan of about 25-30 years. In rare cases they have been known to live into their 50s.

When horses reach 15 years old, they are usually considered to have entered into old age.

On average, ponies live longer than horses, with Shetland ponies averaging ages of 30-35 years old, while thoroughbred horses have a shorter expected lifespan of around 25 years.

The oldest horse ever on record was the cob Old Billy from Cheshire, who died at 62, a staggering age for a horse, in 1822. His skull now rests in the Manchester Museum. Other famous aged veterans include the racehorses Red Rum, who died aged 30, and Desert Orchid, who died aged 27.

How long a horse lives, likes humans, depends predominantly on their health, with factors such as nutrition, veterinary care and activity levels all playing a part. Domesticated horses, who usually have these health requirements attended to, are therefore more likely to live longer than their wild counterparts.

Saddle up for a journey into the equestrian world

Ever wondered if horse riding is a sport? Or are you curious about the ins and outs of equine ownership? If so, check out our feature about how much it costs to own a horse.

And, if you're looking for present ideas, don't miss our handpicked selection of best gifts for horse lovers.