Best of Boo! Your Spookiest Halloween PetsAstromutts, scarecrows and hula dancers -- see the photos of your inspired pet costumes!

THE PEPSER

Pepser isn't super-stoked about his Superman outfit. "RUF RUFF! SUPER MAN RUF! UNDER DOG RUF! RUFF!! IT'S SUPER PEPSER! RUFFF!" says Joann Wells (CHICKAWSQUAW). "Caught him in the moment, where he wanted to do any thing but wear that suit!"