The guards were far away from the process and chatted in the doorway. Draco guessed that the powerful smells were repellant - or tempting (he hoped his own belonged to the former rather than the latter). The technicians seemed unaffected, and he later confirmed they were all betas. He could have the tech's sympathy if the werewolves didn't linger. But the way they recoiled from the wolves" hulking figures told him volumes. 