When your child has a bedwetting problem, as a parent, you'll try pretty much anything if it looks like it might help. In fact, you'll try most things a couple of times! We tried a bedwetting alarm a few years back, but it went kaput before it had any effect goes to show you get what you pay for). Now that he's older, and we're able to get a better quality alarm (the Malem Ultimate I), we're up for the challenge again.