MWD of the Canine breed are amazing, a 70lbs cruise missile of muscle and fur flying at you at 35mph.
For those interested in the modern MWD, Mike Ritland over at SOFREP has two solid write-ups on them.
To ban, or not to ban: that is the question
Whether ’tis nobler for the board to suffer
The pointless posting of uncommented video,
Or to take arms against a longtime user,
And by banning end them? Tempban: permaban;
No more; and by permaban to say we end
The heart-ache and the thousand wasted clicks
That users commit, ’tis a consummation
Devoutly to be wish’d. To lock, to ban;
I'll return when my headache is gone. This "Here's a video" nonsense has to stop.