The most common enemy of a Demigod are hell hounds. A hellhound is a dog from the Fields of Punishment and a servant of Hades. Hellhounds are feared by half-bloods, though there are some exceptions, like Mrs. O'Leary.

Hell hounds are big dog-like creatures on average they range from the size of a bear to a rhino but some can reach the size of a garbage truck(such as Mrs. O'leary), but to mortals they only look like a really big normal dog, like a black poodle maybe or if they are attacking mortals a large bear. They are pets to Hades, but most of them are evil and their essences are from Tartarus.

DietEdit

You, your friends, souls, whatever they can get their paws on really.

BehaviorEdit

Wild, crazy, and playful.If you manage to tame them(requiring VERY large chew toys and biscuits) they can become VERY loyal one even saved Percy Jackson from an entire Collosium of monsters but most arent that lucky, you need to be VERY crafty to control them.

To tame a hellhound, you have to find a puppy and train him like a newfoundland on steriods. (Much easier if you're a child of Hades.)

-Daughter of Hades

Tips for demigodsEdit

Absoloutly do not throw knifes at Hell Hounds.They get really pissed when you do that. Imagine the reaction of taking your dog's toy away.Thank Leafwhisker.She gave me the advice, ask her. Be careful of their teeth.