its just a small doe.
they don't watch too many disney cartoons, its more like those videos of hunters getting their asses kicked by big ass bucks that weigh like 4 times what that doe weighs. The dog probably didn't get seriously injured just beat up a bit and like mark said it pretty much got tap danced on. lol @ that btw. The hooves are sharp and its impossible to out run them but I'm sure anyone behind that camera could have taken that deer out instead of watching it attack their poor dog. Bunch of sissies. They could have at least smacked it in the face with a garbage can lid or something (its HILARIOUS).