On Tue, 05 Nov 2013 13:12:49 -0000, Gefreiter Krueger wrote:

I've never seen a sheep jump. Even when it really wants to get over a
fence. If they could all do it, fences would be pointless.

Depends on the breed. The walls and fences around here keep all the
other sheep in (pure bred Rough Fell and some Swaledales mainly) but
not Herdwicks.

--
Cheers
Dave.