Buddy

Buddy is a big dump truck that Donny loves playing with in the sand along with his friend Will and his toy Riggo the Bulldozer toy, Buddy once help Stuffy change baby Cece McStuffins as Buddy was used as a diaper changing table.

Looks
Buddy is a yellow dump truck with black tires, yellow hubcaps and a gray bumper.

Trivia
Buddy and Riggo feel like best friends cause both toys are based on construction vehicles.