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.
(The term stallion for an uncastrated male horse dates from this time; stallion = stalled one.) Stallion is also used to refer to males of other equids, including zebras and donkeys.
It depends on what you want to use it for. I have a paddock that I use for my old stallion the comes off a stable/shelter and it's big enough for him to walk around in. Before he used it, we let our chickens roam around in it in the daytime. It used to be a garden though;