A literal sly dog, Barnaby takes a lot of pride in his position as Home's resident jokester, to the point where every other line that comes out of his mouth is a pun or some other witty remark.
Barnaby's brand of comedy may be met with mixed reviews from his neighbors, but this rarely gets him down, since he knows how to go with the flow better than anyone. Although some friends describe him as a "layabout," Barnaby is shown to be quite spirited when it comes to making more mischief around Home.