"Being guard dog to the underworld is hard work, but the Chiberus loves every moment of their job."
- Zodiac: Aries
- Rarity: Uncommon
- Starter Moga
- Day Dusk (in the spiral cave)
- LightsFall (in the spiral cave)
- Mushroom Alley (in the spiral cave)
- Razor Bite
- super Triple Chomp
- Zodiac Weakness
Evolves into Hell Mongrel
- The Chiberus is the literall combination of the name "Chibi" which means 'little cutie' in Japanese and "Cerberus" which is the Greek mythology for the mythlogical beast that that is similar to a bloodhound which its body is excrutiatingly huge and have three heads that roles as the guard of the entrance to the Underworld.
- Although named after the mythological beast Cerberus, the original belief was that the Cerberus may lives by the Underworld. Yet they rarely breathes fire or pyros.