[ 1. ] sender steps between receiver and an aggressive stranger, voice low and steady: "walk. away." . -- for @blooddrinkingbartender's Leofric
Well, the growling from the black curly-furred horse-sized dog probably translates to that as it stands in front of Howard. It leaves burning paw prints on the ground below, and the temperature dips to freezing levels as it then barks, giving the stranger a chance to back off before a possible attack.
Sometimes you wish for something hard enough and you get it all. Then one of two things is triggered, sometimes both:
Murphy's Law : Anything that can go wrong, will go wrong.
Monkey's paw: A situation in which a wish or desire has been fulfilled, but at significant cost or with ironic, usually unfavourable consequences.
He'd been running his mouth all around town, hadn't he? About how he thinks it'd be so bloooody cool to meet up with The Black Shuck™ of the legends. Something like a mascot, he said to Bill or Russell or both at some point. We were from the same manor, the Fens, ohhhh Howard this should be a lesson learnt. If you're alive by the time it was done with you.
Howard wished he had something to grip on as the cryptid barked. He wouldn't say he was cacking it just yet, but he was veeerrry close to it. It didn't help that he was dripping in fresh blood. Russell had warned him that the dog had taken on a guardian role for the city, and look how he presented himself to the Old Shuck.
"I mean thee no harm, Old Shuck, I was but passing by," Howard nervously announced, taking a step back. He wiped his mouth with the sleeve of his shirt. Sticky blood matted into the fibres. He was out of practice, but the more he spoke, the more his natural accent returned to him, in the hopes that it would appeal to its mercy. "I was set upon by men that would do me mischief. I must needs confess I have hurt them, yet are they still alive."
While it seems to Howard that the old dog was protecting him, Howard was far, far from the innocent passer-by himself.
"That right there's nothing but trouble you're protecting," the stranger clutched his wound. It seemed to have been bitten out of him, from nobody else other than Howard.
"It's been nosing about our business, skulking about our homes. Not even from around here. Leave it to us to deal with." Whatever Howard had done was so grave that he would negotiate it out of the maw of god itself if he has to. He held aloft his silver dagger.
"Before it comes again and prey on our women and children, I must kill him. Leave the vampire be. We're not your enemy -- HE is."