Keep on a short leash

Meaning

Keep someone under strict control.

Usage

Used when managing people who need close supervision.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Dog handling imagery where a short leash keeps the animal close.

Metaphor used widely in the twentieth century.