Bob "Bucky" Taylor is a Canadian beaver who hosts a TV show on home makeovers. In "Dear John," Rocko hires him to improve his house, but instead he turns every room into a bathroom. After realizing what Bucky Taylor has done to his house, Rocko snaps at him, and he promptly leaves, commenting "You can't please everybody all the time." At the end of the episode, he is crushed (and possibly killed) by a government satellite which previously crashed into Rocko's house. His last name is probably a reference to Tim Taylor, the main character on the 1990s sitcom Home Improvement.
He is voiced by Carlos Alazraqui.