yay! I bought hamster ball for my babies!!! they're just like the one in Bolt. hahaha and my hamster like them so much!
once they got in the ball, they just keep running everywhere! and the ball keeps on rolling everywhere! wow! they didn't stop when i put them back in the cage... even inside the cage, they also keep on running! Boy! aren't they active!
For a lot of people whom are sceptical about hamster balls out there, just buy it for your hamsters. Don't worry, they'll surely like it!