What description fits a horse's average heart rate when resting?

A horse's average resting heart rate typically ranges between 28 to 44 beats per minute, which can vary depending on factors such as the horse's age, fitness level, and overall health. The correct range is best represented by the choice of 35-45 beats per minute, fitting within the common metrics used by equine veterinarians and horse care professionals.

This range indicates a healthy state for a resting horse, allowing for sufficient circulation of blood to support vital organs and maintain overall physical condition. When a horse is at rest, its heart rate drops due to decreased metabolic demand, which is a normal physiological response. Understanding this range is essential for evaluating a horse's health, particularly in assessing their fitness levels and identifying any potential health issues.