|Debut||Blythe's Big Adventure Part Two|
Oscar Long is a recurring character of the series. He is not named in the show, but his name is used in merchandise.
He was possibly named after the Oscar Mayer meat company.
- Blythe's Big Adventure Part Two
- Terriers and Tiaras
- Pawlm Reading
- Blythe's Big Idea
- Super Sunil
- Tongue Tied
- Two Pets for Two Pests
- Proud as a... Peacock?
- The Biggity-Big Dog Show
Even before there was a toy of him, he appeared on the "The Bobble is Back!" advertisement along with other characters, to advertise new toys with bobble heads.
On February 2014, a toy of him was shown at Toy Fair 2014, as part of the Franchise Re-Invention. He comes with a hot dog Deco-Bit.