“How do the howls get started?” Is it the sirens? Is it timed? Do they just go off randomly? The answer is… yes. We get a howl every morning as they wake up. We get another every evening, just before everyone settles in for bed. When first responders go by with their sirens, that can definitely start a howl. But more often than not, it’s just one of these guys deciding that the entire neighborhood needs to hear their magical song—and once it starts, the whole rescue joins in. Watch as Rumble let