Cat's Bane is an achievement that requires the player to do something to deal with New Varrock's stray cat problem.
The achievement requires the player to bring each cat the required item. Once all four have agreed to leave their location, they can be found at Fluff's grave at the western wall beside the New Varrock West bank.
| Cat | Location | Required item |
|---|---|---|
 'Fraidy cat
|
East of Gertrude's house |  Necrofelinomicon
|
 Baron Mauser
|
The 2nd floor[UK] of the church, north-east of Varrock |  Curdled milk
|
 Grumps
|
Zamorak Altar, in the south-east corner of Varrock |  Dimies the sardine
|
 Catbot 9000
|
East bank, nearby the Trial Announcer |  Doogle leaves
|
Trivia[]
- When first talking to Grumps, the player character says: "You don't have to go home, but you can't stay here." This could be a reference to the song "Closing Time".
- This achievement used to be a task prior to the release of the Achievements System on 18 April 2017.