Gearheads of War

I've leapfrogged right over you.

I've got my Cat on an oversized Hamster wheel (chasing my new guinea pig on his hamster wheel).

It's like a quazillion times faster than yours!

There are some technical difficulities however....  Like when my cat starts coughing up a hairball.

I thought about using a dog, but then there is the licking himself issue....

any ideas?.....