Six minute Hanna Barbara presentation pilot for an animated television series that would have revolved around a dozen kids, a big shaggy dog, and an adult traveling around the country in a specialized RV visiting various locations and people.
| Release Date | January 1, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Duffy's Dozen | |
| Runtime | 6min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | Hanna-Barbera Productions | |