Neep was a vespa, one of the Shumway family pets.
Gordon sometimes called Neep a dog and a pig. (ATAS: "Hair Today, Bald Tomorrow")
A fascination with chasing hood ornaments led to Neep's entry in the Santa Tizek Vespa Sweepstakes. (ATAS: "Neep at the Races")
Neep stole dinosaur bones from a museum that he had seen on television. (ATAS: "The Bone Losers")