We've got them around here, and reasonably priced even for me .Every time I get the bug to get some I say to myself -- they have horns. Not something I want to deal with in any way.
My boy did a little herding the other day. My sheep are tricky to work because they are not at all dog-broke and they tend to panic and flee rather than bunch together, but he did a good job moving a mixed group of Border Leicesters and Shetlands.
These goobers were not in the group being worked, but thought it would be smart to come see what was going on.