If it is a male that you are referring to it is called a stallion. A castrated male is called a gelding. A spayed (fixed) mare is still called a mare.
A mare
A male horse/pony is called a stallion. A 'fixed' horse is called a gelding. A young male horse is a Colt.
a fully grown female horse is called a mare & a fully grow male horse is called a stallion
A stallion or stud.
A male horse that is fixed is called a gelding, when a male horse that is used for breeding and obviously isn't fixed is called a stud or stallion
a horse that is not fixed. A gleding would be a fixed horse.
male horsesif the horse has not been cut (meaning it can still reproduce ) it is called a stallion, if it has been cut , it is called a gelding or a male foal is called a colt.
An adult horse is either a mare or a stallion. A male adult is a stallion, and a female horse is a mare.
A gelding.
Female horses are called mares. Male horses are called stallions. A horse who has been neutered is called a gelding. Baby horses are called fillies if they are female, and colts if they are male.
A gelding
A mature male horse is a stallion. If he has been castrated he is a gelding. A: a male horse is called a stallion unless it has been fixed. If it hasn't, then it is called a Gelding. -From ThehorseGal&advisor (HT editor)