First impression: Oh this looks like a posty...and I was right :-)
Artistic: I like the soft (zoom?)blur here, as noted sheep have a strange quality about them and it has been caught well here. Would have liked to see the left sheep's butt in the frame.
Technical: A tad underexposed, but goes well with the feel here. Would like to see that chunk of wire cloned out right below the eye. Composition ok, I assume you were probably standing on a roadside and having to shoot a bit level/downwards. A lower pov and shooting up may have added more interst.
Overall: A nice spookyish image, more of the sheep than the bush, which has kinda got a little lost in the shuffle here.