Doberman gator

The Doberman Gator was an reptile-like animal that was cut out from Halo 2, but appeared in its Collector's Edition DVD.

Transcript
Robert McLees: "Hey!"

Marcus Lehto: "There you go, Rob."

Shi Kai Wang: "It's the... uh..."

Robert McLees: "Gator..."

Shi Kai Wang: "Dog..."

Robert McLees: "Doberman..."

Marcus Lehto: "Doberman Gator?"