- Country: Philippines
- Genres: Action
- Release: 2001-11-21
- Director: Lito Lapid
- Writers: Arturo San Agustin
- Language: Tagalog | Filipino
- Stars: Mark Lapid , Kristine Hermosa , Ace Espinosa , Jess Lapid Jr. , Lito Lapid , Roi Vinzon , Edna Batacan , Kathleen Cruz , Shermaine Santiago , Sandra Zobel
- Runtime: min
- Awards: N/A
- AKA: Dugong aso: Mabuting kaibigan, masamang kaaway , Dugong aso (Philippines) , Mabuting kaibigan, masamang kaaway (Philippines)
- Plot: N/A
- IMDB:tt0349381
Dugong aso: Mabuting kaibigan, masamang kaaway Cast
Lito Lapid
Director
Mark Lapid
Leon
Kristine Hermosa
Kristine
Ace Espinosa
Rodel
Jess Lapid Jr.
Berto
Lito Lapid
Barangay chairman
Roi Vinzon
Lieutenant Vinzon
Edna Batacan
Kathleen Cruz
Sister of Leon Geronimo
Shermaine Santiago
Wallet snatcher
Sandra Zobel
Sister of Kristine