ok finally saw the vid.....that cat is who got that dog rolled. That cat was not "playing"....it was exhibiting stalking behavior but it just didn't know how to seal the deal otherwise that baby deer would have been dead. If you watch wild cats stalk baby animals with their mother around you'll see I'm right. It was the cat that had the deer agitated and made it snap on the dog. Poor guy looked like he was licking his balls right before he was like "hey, who's this?". Damn...