One tireless dog

[Fox Mike]

This dog tires me out just watching. https://www.youtube.com/v/txiR7oEVGd0

 

[GA Cracker]

I enjoyed that Fox Mike.

 

[xtratoy]

Reminds me of the Blue Heeler I used to have!

 

[98Redline]

Half border collie, half Energizer bunny

 

[WendyZXZ]

That was a fun video!