what age do horses stop growing

1 year ago 70
what age do horses stop growing

The age at which horses stop growing varies depending on the breed and size of the horse. Most horses reach approximately 90% of their full adult height by the time they are 2 years old, and the remaining 10% of growth takes place over the next 2 or so years. By around 4 or 5 years old, most horse breeds reach their final height, but some tall, heavy breeds like draft horses may not reach their full height until they are around 8 years old. However, the bones determining height usually mature by four years old, and X-rays remain the most reliable method to confirm if a horse has fully stopped growing. Emotional maturity is also important for a horse, and most horses tend to reach emotional maturity somewhere around 5 and 7 years old.