A virtual whip. Amuse yourself with this app, until you're able to get full training on using a real whip! I was completely tickled by this app and have found great use for it as a "warning signal" when my little doggie is starting to stray from good behavior. Since he's had a taste of the real thing, just the mere sound of my little pocket whip brings back memories of pain and obedience. Best part is that it's free. Download it here: Pocket Whip
This is a product review of my favorite smacking device. It happens to be my sweet leather flogger. It may sound too harsh for someone who is only a beginner, but trust me, for maximum smacking effect, with minimum pain, this is definitely the way to go.