Bernese Mountain Dogs come from the Swiss canton of Bern, where farmers used them to pull milk and cheese carts, drive cattle and guard the farmyard. They're the only long-coated Swiss mountain dog, with a jet-black coat, rust markings and a white blaze and chest cross. Adults often weigh 70 to 115 pounds.
Berners are usually gentle and eager to please, though many are reserved with strangers at first. They shed heavily, overheat easily and live shorter lives than most breeds, often 7 to 10 years, largely because of cancer. Early training matters, since a pulling adult is hard to manage. In Hopkinsville, a Berner's size and thick coat shape the daily routine as much as its personality does.