However, this can vary depending on several factors, including:
* Age: Foals have higher heart rates than adults.
* Breed: Some breeds, like Thoroughbreds, tend to have faster heart rates than others.
* Fitness level: Fit horses generally have lower resting heart rates.
* Temperament: Nervous horses may have slightly higher heart rates.
* Environmental factors: Stress, excitement, or hot weather can all increase heart rate.
It's important to note that a horse's heart rate can also increase significantly during exercise. A horse's heart rate can reach up to 220 beats per minute during strenuous activity.
If you are concerned about a horse's heart rate, it's always best to consult with a veterinarian.