Of the two, Chip is portrayed as being safe, focused, and having a mind for logical scheming. Dale, by contrast, is more laid-back, dim-witted, and impulsive, and has a very strong sense of humor. Originally the two had a very similar appearance, but as a way to tell them apart, some differences were introduced: Chip has a small black nose and two centered protruding teeth, whereas Dale has a large dark red nose and a prominent gap between his buckteeth. Chip is also depicted as having smooth hair on top of his head while Dale's tends to be ruffled.