Lambs

The Lambs are a group who fights lycanthropy and kills infected teenagers in the The Demonata series. They are also Gradys. However, in Wolf Island it's discovered by Grubbs' team that the Lambs actually breed werewolves who are supposed to of been killed. What first arouses suspicion of the Lambs is Bec using her power to see the memory of one of the werewolves who was sent to Dervish's mansion in Death's Shadow. The Lambs own Wolf Island and at the end of Wolf Island, Prae Athim stays with the werewolves.