A fright wig on a dog.
fright wig definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
Slang a wig made of synthetic, often brightly colored fibers that stick out from the head
fright wig definition by American Heritage Dictionary
A wig with hair, especially long or frizzy hair, standing up from the surface.