Editing Rat-catcher (section)

===Ratters===
{{redirect|Ratter|the motion picture|Ratter (film)}}
{{main|Ratter (dog)}} 
A "ratter" usually refers to a dog used for catching or killing rats. This includes specially-bred [[terrier]]s for vermin-hunting, which may be known as [[rat terrier]]s, although the latter may refer to a breed that was historically developed in [[rat-baiting]].<!--- wikt definition appends "a rat terrier" as a synonym-->