Hamsters may not be the first animals that come to mind when someone says the word "smart," but that doesn't mean they don't have a few tricks up their sleeves.

Just look at these two guys. They're taking the "pet in a wheel" tradition to a whole new level with their teamwork and fast feet.

We're just surprised that no one falls out.

Via Blame It on the Voices

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  • Patient Dog

    Abby doesn't mind the energetic young kitten jumping around.

  • Playing With Your Face

    C'mon let's play! Let's play!

  • Furry Friends

    Woah, sweet fur!

  • Playing Outside

    Some friendly outdoor roughhousing.

  • Couch Games

    Better not let mom and dad catch us playing on the new couch like this.

  • Play Date

    The dog's tail is not a toy!

  • Got Your Nose

    Give it back!

  • Tired Dog

    She humors the little kitten though.

  • Dog Ears

    Fun new toy for this kitten.