Another sheepy-pup from down undah! They’re a very popular breed in San Francisco, since they act more like a big dog and weigh more like a medium-small dog.
They’re a dangerous breed, though. Not because they bite or anything, but because they’re very, very smart, and if you don’t give them plenty of things to keep their minds busy, they’ll find their own entertainment. This can be very bad for a large variety of home furnishings, home electronics, houseplants, and so on.
Another picture after the break.

I hear Aussies are low-maintenance, even with that coat. I bet that's not true if they ever get into burrs, though.