Dog attacks its own leg

No news today, but here's a funny video I came across on YouTube (click on the title of this post if the following link doesn't work):

http://www.youtube.com/?v=BvmiMn9Nh5s

The only drawback is that it has a piped-in laugh track a la America's Funniest Home Videos. At least there isn't any stupid commentary by Bob Saget!