Hundjäger

A Hundjäger (HOONT-yay-gər; Germ. Hund "dog" + Jäger "hunter"; sing. = plural) is a hound dog-like Wesen that appeared in. They are the Verrat's main enforcers. Hundjägers are fast, clever, cold and calculating, making them ideal for professions like assassinations and bounty hunting. Hundjäger have the ability to track prey over enormous distances and often hunt their prey across whole continents relentlessly. They're very tenacious when they are on the hunt, an example is when Edgar Waltz followed Ian Harmon from New York to Portland.

Apparently, Hundjäger were the enforcers responsible for mass executions of renegade Wesen during the Second World War, a notable example being their infiltration of the Spanish army and monarchy during Franco's regime.

It's rumored that they eat their mothers from inside the womb.