Tennis Balls for Dogs HIGHEST BOUNCING: Our Dog Tennis Balls bounce the highest, thanks to its top quality materials and technology, giving your dog extra fun and challenge! 6 PACK & LAUNCHER INCLUDED: Launch your dog tennis balls as far as never before, effortless tire your dog out while keeping your arm cool and rested! MESS-FREE FUN: Keep you clothes and hands clean by throwing and retrieving the tennis balls for dogs without even touching it! FREE OUTDOORS DOG GUIDE: Only Dog Tennis Balls on Amazon.com that come with an eBook, 100% FREE! 100% SATISFACTION GUARANTEED: We offer you a no hassle Money-back guarantee if you don't like it for any reason