is a minor character in the film The Brave Little Toaster
. He is a dog owned by Elmo St. Peters
Right after Elmo loads Toaster, Blanky, Lampy, Radio and Kirby in his monster truck, he climbs in the driver seat, pets Quadruped on the head and says "Good boy Quadruped."
When all the appliances escape Elmo's store, Quadruped escapes, too, by driving his master's truck away.