Original: Although the Greeks and Romans typically scorned Egypt's animal-headed gods as bizarre and primitive (Anubis was known to be mockingly called "Barker" by the Greeks), Anubis was sometimes associated with Sirius in the heavens, and Cerberus in Hades.
Simplified: Although the Greeks and Romans typically scorned Egypt's animal-headed gods as bizarre and primitive (they mockingly called Anubis the "Barker"), Anubis was sometimes associated with Sirius in heaven, and Cerberus in hell.