From the ArcaMax Publishing, Cats & Dogs Newsletter:
http://www.arcamax.com/news/catsanddogs/s-177144-272795
The Welsh Corgi is a small breed of dog that originated in Wales (the
name "Cor gi" means "dwarf dog" in Welsh). Originally bred for herding
sheep and cattle, Corgis are active, intelligent dogs that are
excellent companion animals and outstanding competitors in sheepdog
and agility trials. They are recognized as two distinct breeds: the
Cardigan and the Pembroke.
The Pembroke was made popular by Queen Elizabeth II, who keeps four
at all times, and remains the more common variety. The Cardigan is the
larger of the two, with larger rounded ears and a foxy, flowing tail
whilt the Pembroke features rounded, pointed ears, a somewhat smaller
stature, and a very short, bobbed tail. Both breeds are among the
healthiest and longest lived of the herding dogs.