What is a castrated male horse commonly referred to as?

A castrated male horse is commonly referred to as a gelding. This term specifically describes male horses that have undergone castration, a surgical procedure that removes the testicles and helps manage behavior as well as prevent unintended breeding. Geldings are often valued for their temperament and training potential, as they typically exhibit calmer behavior than stallions, which are intact males that can display more aggressive tendencies related to breeding instincts.

In contrast, a stallion refers to an uncastrated male horse, while a colt is a young male horse that has not yet been gelded and is less than four years old. A filly is a young female horse, further distinguishing the terms used for different genders and ages within equine terminology. Understanding these terms is crucial for effective communication and knowledge within the field of veterinary medicine and equine management.