The Vacuum is the secondary antagonist of the first chapter of the first Dog Man book, A Hero is Unleashed.
It is a vacuum cleaner robot created by Petey to destroy Dog Man.
Appearance[]
The vacuum's appearance is a red, giant vacuum cleaner with sharp metal teeth and a "mouth" and big eyes and mad eye brows. A person could stand on the vacuum's "head".
History[]
The vacuum was created by Petey to destroy Dog Man overnight, and the next morning, it chased Dog Man up to the sea, where it sucked up Dog Man, but also sucked up enough seawater to cause its suspension bag to burst, freeing Dog Man. Petey was then later arrested.