They aren't really dancing, but with the beauty and grace they display while running and playing on this gorgeous mountaintop, it almost looks like a dog dance in heaven.
To see more videos and photos of long haired German Shepherds go to http://kellypeet.com
The video is copyrighted by Kelly Peet, but the beautiful music used in the video has a CC license, as described below.
Heavenly Harp by Tomas PhUsIoN (c) copyright 2011 Licensed under a Creative Commons Attribution Share-Alike (3.0) license. http://dig.ccmixter.org/files/phusion/34462