Gnasher and Gnipper was a comic strip in The Beano. It starred the dog Gnasher (from Dennis the Menace), his son Gnipper, Dennis's Dad and Dennis's Mum. It does not always feature Dennis himself, or his sister Bea. However Dennis was the owner of both dogs. The strip first appeared on 1 November 1986, replacing Gnasher's Tale. It was originally drawn by Dennis artist David Sutherland, but was later taken up by Barry Glennard around 1993, who drew the vast majority of subsequent stories.