He wears a green scarf.
Insert details here.
Air Bud: World Pup
The unnamed Duke was one of five puppies born to Molly and Buddy. However, he and his siblings were kidnapped by Snerbert and Webster, who planned to sell the puppies for cash. Buddy, Andrea Framm, her brother, Josh, Emma Putter, and Tammy managed to rescue the puppies and escape, making their way to the Timberwolves' soccer championship game.
Air Bud: Seventh Inning Fetch
Duke, his father and siblings were eventually rescued by Andrea and Tammy and managed to escape their kidnappers, who wrecked their car into a mudhole while pursuing them. Duke reunited with his owner at the Timberwolves' baseball championship game.
- Zack and his siblings seemed to have been ignored in favour of the never aging puppies, the Buddies, introduced in the spin-off series, beginning with Air Buddies.