While pets are usually ambivalent about the Halloween costumes their owners dress them in, Tangent the chihuahua seems pretty pleased with the added firepower of his spiffy tank get up.

The tank, which took first prize at the local Petsmart’s Halloween contest, features a gun that lights up and makes shooting sounds when Tangent’s owner pulls a trigger on her side of the leash.

Watch some videos of Tangent on an adorable warpath below.

[via BuzzFeed]