Adorable!! 

OMG!  we are so in sync!

:-)  Posted at the same moment!   15 - 17 seconds in is magical, right?

Yes it is. So it's a dog dressed as a teddy bear on a treadmill?

Yep ;)  She looks like an Ewok!

It's what's known as a trifecta.  

I added the gif atop this page. :)

that is a winning trifecta!

and, janill, yes!  she totally looks like an ewok!

... "ewalk" ...

hahaha!  upvote!

Well, you know what they say.

hahaha!  now you've got me rapping it!

that sent me down a 45-minute rabbit hole of tina fey, amy poehler, and will ferrell comedy!

Oooh! Anything extraordinary?

no.  in fact, i'd seen most of them before!  but it's hard to look away when they keep making me laugh...

I like the two of them together!

The smaller version of the gif has many more comments:

Imgur comments: http://imgur.com/gallery/6LIiH4A

Reddit comments: 

http://reddit.com/r/gifs/comments/2nevsf/just_a_dog_dressed_as_a_bear_on_a_treadmill/

Thanks for adding those in :)

Happily! I was stoked when I found those gifs. Some of the comments are funny too.

Like this?

Yes! I like when munchkin licks the camera.