Gnasher is the pet dog of Dennis the Menace in the British comic strip Dennis the Menace from The Beano. First introduced in 1968, in issue 1363 dated 31st August 1968, seventeen years after Dennis the Menace started in The Beano. Dennis first strip also featured a dog but this dog was unnamed and looked very different to Gnasher.

Gnasher was created by Ian Gray (writer) and Davey Law (artist). Ian was just a young writer for the Beano when he and Davey Law came up with Dennis the Menace's famous canine sidekick. As Davey struggled to picture the dog, Ian suggested he simply draw Dennis's hair and "put a leg on each corner and two eyeballs at that end" The result was one of the most enduring images for publishers DC Thomson. Soon after his introduction Gnasher's appearance changed from looking like Dennis' hair on legs to the more dog like recognisable character he is today.

The G on the beginning of both Gnasher and his son Gnipper's names is pronounced silently. Most of their speech bubbles also consist of normal English words beginning with the letter 'n' with a silent G added to the beginning (e.g. Gnight, Gnight).

Read more about Gnasher:  Gnasher's Tale, Gnasher and Gnipper, Gnasher's Bit(e), Gnash Gnews, Changes Over The Years

Other articles related to "gnasher, gnashers":

Dennis The Menace (UK Comics) - Strip History - Dave Sutherland Strips (1970 - 1998)
... of Dennis helping his father with the carpeting after Gnasher ruins it ... However, Gnasher accidentally fetched pepper for Dennis rather than paper causing him to sneeze ... Gnasher, his faithful companion, had gone missing ...
Dennis The Menace (UK Comics) - Characters - Pets
... Gnasher is a black dog (an "Abyssinian wire-haired tripehound") who first appeared in issue 1363, dated 31 August 1968 ... His name comes from the British slang for teeth (gnashers), which in turn comes from the French ganache meaning "jowl", a word also used in chocolate manufacture ... Since 1986, Gnasher has had a son, Gnipper, who appears with him in the separate strip (Gnasher and Gnipper) ...
Gnasher - Changes Over The Years
... Although most cameo characters were drawn in his style, Gnasher and Gnipper were drawn in a very similar style to Sutherland ... However, in early 2001, Gnasher and Gnipper were revamped in their strip ... In 2009, Gnasher had a slight makeover in which his legs are tan coloured, slightly wider and have no wrinkles ...