Zany™ Ball Electronic Rope Twister!™ for Dogs. Twists! Turns! Wiggles and jiggles! All by itself! Turn on the fun. 2 AAA batteries included. Please recycle. R2P Pet™. Zany Ball™ and Rope Twister™ are trademarks of R2P Group, Inc. Designed in the USA. www.r2ppet.com. ©2012 R2P Group Inc.