Anubis "Doggie" Cruger is a major character in Power Rangers SPD. He is the commander of Space Patrol Delta's Earth Base and later becomes the SPD Shadow Ranger.

He is a Sirian hailing from the planet Sirius, considered the last of his kind until he reunites with his wife, Isinia Cruger, in the first part of Endings, the series finale of Power Rangers SPD.

He is based on Doggie Kruger (人ドギー・クルーガー, Dogī Kurūgā) from Tokusou Sentai Dekaranger, the Japanese Super Sentai series Power Rangers SPD is adapted from.

Whereas his Japanese counterpart resembles a blue and white anthropomorphic jackal with short fur, Anubis Cruger comes from an alien race of dog-like humanoids with scaly skin. Cruger's scales are blue.