Muffy

A dog corpse randomly seen flying through the air and landing on the walkway from Georgetown East to Georgetown North... tends to rubberband glitch often, and can sometimes hit a wrecked car, causing it to explode. He was the pet in the McClellan family townhome. If you ask the Mr. Handy robot to walk Muffy, he will search for him. The Mister Handy will turn hostile once he finds the dogs corpse.