When your dog is on a lead, does he pull, jump or bark? Teach him better lead manners with the Clik-R™ Clip. Clip it on to your lead to make on-lead training easy and fun. Teach your pet that a click means a treat is coming and you're ready to train nearly anything. By attaching the clicker to your lead, you can react more quickly and keep one hand free.Clicker training is a clear way to train your pet using a click and a reward to tell your pet he's done something you like. The click sound tells your pet a fun thing is coming a small, tasty treat or toy as a reward. It doesn't take long for pets to understand how to play this game, and once they learn, they're usually eager for more.