I am generally not a fan of radio controlled toys, but the Robopet is an exception. It's a robotic dog that has many built-in behaviors of a real dog. I got one for $69 at Radio Shack, it's not cheap, but when I gave it to my nine year old nephew, he was in ecstacy, and continues to be so. It walks, it guards the bedroom, it begs, and yes it even lifts a leg and also...passes gas. Of course those are my nephew's favorite features. In a world of electronic toys that are fun for about ten minutes, Robopet get played with over the long haul. Highly recommended.