How Long Do American Quarter Horses Live?

Quarter Horse is the most popular and the oldest surviving breed in America. So if you’re a horse lover, has anyone asked you: “How long do American quarter horses live?” and your answer is “I don’t know”? Well, we are here to help you get the exact answer.

American Quarter Horse’s Lifespan

How Long Do American Quarter Horses Live?

Thanks to improved medical and veterinary care, horses now can live longer than their average age.

So how long does an American Quarter Horse live?

The average lifespan of this breed is usually between 25 and 35 years. Nevertheless, there are some exceptions depending on the way we take care of them. Also, their sizes, genetics, and several other factors affect their longevity.

Although American horses can live for 30 or 40 years, they start to have health problems at the age of 15.

Did you know: that Chief is the name of the oldest Quart horse as of the present time? According to Horsesaholic, he celebrated his 57th birthday in 2017!

Chief - the oldest American Quarter Horse

Now have a closer look at the factors that affect the lifespan of an American quarter horse.

Factors May Affect An American Quarter Horse’s Lifespan

Living space

In a barn, each horse will need an area of at least 12×18 feet to live in. Thus, the narrow space will make the horse unpleasant and grow slowly.

The diet and nutrition

Each horse needs a certain amount of hay – about 1.5-3% of its body weight. Besides, supplements like  Mare Magic also do them good.

>>> Read more: Top 5 Best Horse Feed on the Market


Daily exercise, like running, can improve the health of the horse. They will become stronger and have better immunity to live longer.


Anyway, the way we look after the horse is important. High-quality medicine also has a significant influence on their lifespan when they are seriously ill.

Also, preventive vaccines for horses should be used regularly to prevent the risks of diseases.


A horse’s gene plays a particular role in determining how long a horse can live, but this factor is unchangeable.

So, are there any ways to prolong a horse’s lifespan?

How To Prolong The Life Of An American Quarter Horse?

From the factors that we mentioned, we suggest some ways to prolong their longevity.

What we need to do is to take better care by supplying balanced diets, and ensuring regular exercise.

Also, gender is quite important for us to notice. By improving the race of this horse, people will have American Quarter horses with higher quality and a longer life expectancy.

In Conclusion

We have given you the answer to the question “How long do American Quarter Horses live?”

The lifespan of the American Quarter horse can last up to 40 years. However, the longevity of each horse is not as long as that of others. Besides, some factors may influence how long the horse lives. Thus, some horses live longer and some live shorter.

Leave your comment if you want to discuss this topic.

Thank you for reading!

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