The Great Pyrenees began as a livestock guardian in the mountains between France and Spain, where big white dogs stayed with flocks and drove off wolves, bears and thieves. Today's Pyr is a giant, thickly coated dog, usually 85 to 120 pounds, with a plumed tail, dark almond eyes and double dewclaws on each hind leg. The white coat may carry gray, tan or badger markings.
Many Pyrs are calm, gentle and devoted at home, but they were bred to make decisions alone. Expect independence, slow response to commands, nighttime barking and a tendency to roam. In Schaumburg, that means a secure fence, a leash outside it and a vacuum you'll use often, since the double coat sheds heavily. Pyrs and Pyr mixes turn up often in rescue, and each dog's personality varies.