Yappy

The Eleventh Doctor holding Yappy. (DW: Closing Time)

Yappy was a robot dog avaliable for sale at Sanderson & Grainger. During the time he worked there, the Eleventh Doctor played with Yappy and shown it to Craig Owens. He commented that the robot dog was "Not so much fun as [he] remember[ed]." (DW: Closing Time)