Howlers

A far-off wail precedes the sight of a howler. When howlers go on the hunt, courage isn't enough to stand up against them, and even one's sanity is at risk. Their mind-numbing howl can corner even the most stalwart of prey, making complex thoughts impossible. At that point, the food can do little more than stumble around or stare in horror as the pack approaches.
These fiends can be found throughout the lower planes, often being kept by powerful masters who have trained them as war hounds. They can indeed be domesticated, after a fashion, but respond only to brutal training that forces them to recognise the trainer as the pack's undisputed leader. 
Category:Fiends