Her vocal effects are done by Susan Roman who also voiced Sailor Jupiter from Sailor Moon, Snowy from The Adventures of Tintin, Champ Bear from The Care Bears Family, Funshine Bear in The Care Bears Nutcracker Suite, and James the Red Engine (despite being a male) in Thomas and the Magic Railroad, and Tika from Barbie as the Island Princess.
Her appearance is similar to her boyfriend's look, but she is pink, and she also has pink ears. Her tail has a heart on it, and she has hair on her head.
Fifi is an adorable poodle.
Rolie Polie Olie
Special Agent Oso
The Bite Sized Adventures of Sam Sandwich
Sofia the First
Fancy Nancy Clancy
Mira, Royal Detective