"A dog? That's horrible!" Gabriel said, perhaps playing up the 'innocent farm boy' angle a bit much. "We haven't had a rabid dog here in ages, come on, you need to get some shots immediately!" He reached out to take the hunter at his elbow in order to lead him inside the car. He didn't know why, but he really wanted the chance to talk to the younger Winchester without his pesky older brother present. Dean might have been the one to confront him in that blasted warehouse, but from the way he saw it Sam was the one that reminded him of himself.