We purchased these Hamster pets for Erika after her guinea pig died. Not to really replace him, but to have something to keep her mind busy and not be sad about her guinea pig being gone. The 
Zhu Zhu Pets drive around in little cars, zip up ramps and spin down slides, run in their hamster wheels, and get into all sorts of crazy situations. Their artificial intelligence even allows them to know what room of their hamster habitat they are in. They make toilet-flushing or teeth-brushing sounds when they enter the bathroom and sleeping noises and alarm-clock sounds when they go into their bedroom.
Zhu Zhu Pets drive around in little cars, zip up ramps and spin down slides, run in their hamster wheels, and get into all sorts of crazy situations. Their artificial intelligence even allows them to know what room of their hamster habitat they are in. They make toilet-flushing or teeth-brushing sounds when they enter the bathroom and sleeping noises and alarm-clock sounds when they go into their bedroom.
