Kinktionary
More like guidelines and a lot less like definitions.
Brat Handler
Also known as a Brat Wrangler. A person who is the Dominant or Top role in a consensual relationship with a brat.
Brat handlers, sometimes also referred to as a Handler, see themselves as enhancing, or engaging in, a brat's natural tendencies. They do not wish to change or mold the brat's behaviour, but are more than capable of assertiveness or delivering punishments if the brat gets too out of hand.