PETA released a video of dog abuse on the set of the upcoming film ?Crazy Alien.? The grainy video shows a spinning cage being flung into a river. According to PETA?s source, the dog was subjected to the stunt multiple times. Matthew Morrison has tweeted out about the abuse saying his ?heart is broken.? He also said: "Had I been on set or known about this, I would have made all efforts to stop this.?