Stray Dogs vs Laser Pointer on Stupidvideos

I was browsing some of the latest animal related videos on Stupidvideos and here is a video I found pretty funny.  I am sure that we all know that dogs and cats can get pretty funny when it comes to laser pointers.  Now in this video, imagine a pack of dogs chasing after a laser pointer.  Very funny to watch.  Note: I don't know what breeds they are.