The Pitbull is a vehicle from the 1985 animated series She-Ra: Princess of Power.
She-Ra: Princess of Power
The Pitbull is a specialized tank used by the Evil Horde. Its name seems to be derived not from the fact that it looks like the animal of the same name, but because its laser blasts cause large pits to open up in the ground. The vehicle often worked in tandem with another specialized Horde Tank, the Crusher.
The Pitbull and Crusher were called into action in the village of Phlax, where Hordak wanted to obtain an Argon Power Cell from a crashed Argonian Spaceship. The Pitbull shot a beam that created a hole in the ground for Bow and Larg to fall in, after which the Crusher used its hammer to hit the ground with such force that a local barn began to fall apart and crumbling pieces covered the hole, trapping the two men inside.