Gnasher and Gnipper

Gnasher and Gnipper is a comic strip in the Beano starring the dog Gnasher (from Dennis the Menace), his son Gnipper, Dennis' Father and Dennis' Mother. It is drawn by Barry Glennard[?]. It does not feature Dennis himself, nor his sister Beaginnings (Bea).

Gnipper has one long triangular tooth and looks almost exactly like his father. He loves to chase cats. The strip also includes Gnasher's daughters, Gnatasha, Gnancy, Gnorah and Gnaomi. The dogs get up to lots of mischief.