New story vampire pet

The world had gone to hell long ago, taken over by the vampire race. In order to keep some sort of peace in our land, the Vampire Lords made a consecutive agreement. The rich and powerful humans could survive just as they had been, untouched by the vampires save for the occasional blood collections, or so they thought In reality, we were all under their control. Castles spread out throughout our land, one landing in each city. Each castle varied in the number of vampires residing there, but all of them carried a Lord. The Lords were the ones in charge in every city, whether we liked it or not. The vampires often roam through the city, making sure that everyone was in order and no one stepped out of line. If you stepped out of line, you died, end of story. Even if the rich were still under their control, their lives were still better than the poor. The poorest lives held a much worse fate. The men were to be put to work as slaves, whether that meant serving a specific vampire, or jus