Howlers

Howlers
The Howlers are the opposite of the StarDogs. They are the spirits of deceased Doggies that purposely didn't follow the rules of their country and/or religion. They live underground in a place called Lavarox and they can visit the dreams of Doggies who purposely don't follow rules, to warn them. Howlers glow orange and they have red eyes.

Lavarox
Lavarox is a giant place underground. It is a city made of lava, fire and different types of rock. When a Doggie who doesn't follow rules dies, a stone house is created for when their spirit eventually makes it down in the the big elevator labeled Lavarox (that's the way they get to Lavarox) and there's no way out.