A putto is often called a cherub (plural cherubs) although unlike the Biblical cherub (plural cherubim) in form and symbolism: cherubim have four faces of different species and several pairs of wings, and are sacred, whereas putti are secular and represent a non-religious passion.
teaser stallion. stallion used to detect those mares which are in estrus. During the breeding season those mares to be bred are brought into a crush and the teaser brought alongside. The mares that show estral signs are kept back, usually palpated per rectum to determine the state of their ovaries, and may be bred.
A horse at stud is a male horse that has not been gelded yet or castrated and his owner will allow people to use that horse to cover(breed with) one their mares. A fee must always be paid for the use of the stud and the price ranges from $100-$1000000. A stud is more commonly called a stallion(an intact) male horse.