
Frequently Asked Questions
An adult, uncastrated male horse, particularly used for breeding
A young male horse under 4 years old and has not yet been castrated (gelded)
A young animal, typically a horse, that is one to two years old
A female horse between one and two years old.
A female horse that is too young to be called a mare yet, usually under four years old, in the U.S.
A young horse of either sex under one-year-old, with male foals being colts and female foals being fillies.