Dredless is a fearless male weasel who is one of the best fighters of Sylver's band. Dredless's family was slain when he was young by the evil fox Magellan. This weasel is an expert shot with darts, and is very athletic. Dredless was slain by Magellan in the mountains after attempting to kill the fox. He was shot with an arrow by Magellan, and he fell onto the ground far below. All of Sylver's band mourned Dredless's death.
In the first book of the Welkin Weasels series, Dredless is murdered by Magellan, so he only appears in the book Thunder Oak.