Pooches of all shape, size and character prance in costume alongside their human companions, for the Fifth Annual Yappy Hour HOWL-o-Ween Bash at the Jacksonville, Fla., Landing Sunday Oct. 13, 2013. "Super Dog," Zoey, and "Batman," Boxer, stand guard over their owners Hanz Villanueva and Liz Cruz at the Yappy Hour HOWL-o-Ween Bash. (AP Photo/The Florida Times-Union, Christina Kelso)