Gussie (formal name, Agusta)
This fierce little gal lives with Donna and Linda; goes to work with Donna in her real estate office and sits on her desk. She will defend Donna to the death from men, seagulls, squirrels, and occasionally her other mother, Linda.
Gussie dislikes men (bites their ankles) and hates windshield wipers as well. She tries to attack the offending wipers, making for a difficult drive in the rain. But she is adored!