The Lingl-Dubbo cave was the home of Tirry Lingl, a hedgehog and Bruff Dubbo, a mole and their families. At one time, Sunflash the Mace stayed at the cave after defending the families from a band of foxes. It was located in Western Mossflower.
The cave was origionally small, however, with the arrival of Sunflash, the friends expanded it to include a root cellar and larger rooms.
Later on, it was frequently visited by Skarlath, who liked to make cheeses.
The Lingl-Dubbo cave appears in Outcast of Redwall.