Pluto a gregarious dog; by The Walt Disney Studios . (More about Fifi .) Pekingese Movies: 1940s-1950s. Flash Rosco's loyal companion in the TV series The Dukes of Hazzard about two cousins living in a rural part of Georgia racing around in their customized 1969 Dodge Charger. Basset Hound TV series: 1979-1985. Fleabag In