If you're easily grossed out, avert your eyes!
This is a movie prop from Black Sheep, a film about -- you guessed it -- zombie sheep. The movie was written and directed by Jonathan King, and it's like a sheep-laden Shaun of the Dead; it combined the serious with the silly as well as amazingly gory special effects (done by Peter Jackson's Weta Workshop). I have to say, it was the best zombie sheep movie I've ever seen! Expect it on DVD on October 9th.