Lanolin is Bo's temperamental sister.
Garfield and friends
Comic: January 15, 1987
Cartoons: Unidentified Flying Orson (September 24, 1988)
Country of origin:
Lanolin is the opposite of her brother; hard working, loud, temperamental and violent when provoked. In the cartoons, Lanolin's voice was done by Julie Payne.
Examples (click to enlarge):