Jack Black, rat-catcher, 1851

A rat-catcher is a person who practices rat-catching as a professional form of pest control.

Keeping the rat population under control was practiced in Europe to prevent the spread of diseases, most notoriously the Black Plague, and to prevent damage to food supplies.

In modern developed countries, such a professional is otherwise known as a pest control operative or pest exterminator.

Anecdotal historyEdit

Anecdotal reports suggest that some rat-catchers in Europe would raise rats instead of catching them in order to increase their eventual payment from the town or city they were employed by. This, and the practice of rat-fights, could have led to rat-breeding and the adoption of the rat as a pet—the fancy rat.

A famous rat-catcher from Victorian England was Jack Black, who is known through Henry Mayhew's interview for London Labour and the London Poor.[1]


Professional rat-catchers behind a pile of dead rats, during the outbreak of bubonic plague in Sydney in 1900

Rat-catchers may attempt to capture rats themselves, or release "ratters", animals trained or naturally skilled at catching them. They may also set a rat trap or other traps.

Modern methods of rat control include traps and poisoned bait, plus more holistic approaches such as introducing predators, reducing litter and the clearing of current or potential nest sites.


A "ratter" usually refers to a dog used for catching or killing rats. This includes specially-bred terriers for vermin-hunting, which may known as rat terriers, although the latter may refer to a breed that was historically developed in rat-baiting context.

Conditions and risksEdit

Rats are rarely seen in the open, preferring to hide in holes, haystacks and dark locations. Payment would be high for catching and selling rats to breeders. A rat-catcher's risk of being bitten is high, as is the risk of acquiring a disease from a rat bite.


In popular cultureEdit


  • A famous fictional rat-catcher was The Pied Piper of Hamelin; different versions of his story have been adapted into a variety of media works.


  • In the DC Comics Universe one of Batman's enemies is the Rat Catcher, formerly Otis Flannegan, who was employed as a real rat-catcher for Gotham City. Rat Catcher occasionally orchestrates rat plagues using his uncanny ability to control rats.[2]




  • Ratcatchers appear in George Eliot's The Mill on the Floss (1860).
  • British author Roald Dahl's short story, "The Ratcatcher",[4] was collected in Someone Like You (1953).
  • Serafina, the Chief Rat Catcher of the Biltmore Estate in Asheville, N.C. Serafina is a fictional character created by author Robert Beatty and was first introduced in Serafina and the Black Cloak, a spooky, historical-fiction novel. Serafina's mysterious adventures grew into a trilogy (Book 2: Serafina and the Twisted Staff, Book 3: Serafina and the Splintered Heart) and the 4th book in the series is due for release in Summer 2019.[5]

See alsoEdit

Further readingEdit


  1. ^ Mayhew, Henry (1851). "Chapter I: The Destroyers of Vermin". London Labour and the London Poor, Volume 3.
  2. ^ Batman: Arkham Asylum character bios.
  3. ^ "Shakespeare/Michelangelo/Colin Mozart [ratcatcher]" (1970) http://www.montypython.net/scripts/shakespeare.php
  4. ^ Dahl, Raoul (September 13, 2012). "The Ratcatcher". Goodreads (Kindle ed.). Penguin. ASIN B008QXLFEI.
  5. ^ "Books".

External linksEdit