Visit Your Dog's Ancestral Home - Yorkshire Terrier

Origin: Northern England

Story: In the mid-19th century, a few breeds of pint-size dog served as rat catchers in industrial northern England. The particular descendent we know today as the Yorkshire terrier — usually weighing four to seven pounds and typically having a straight, silky, tan coat — was officially recognized in 1874.

The trip: Many Yorkies, as they're affectionately known, will enjoy romping through the purple heather in the English county of Yorkshire. One of England's greenest parts, Yorkshire offers plentiful scenic trails distinguished by centuries-old limestone pavements and cave-dotted coastal crags. Find listings for pet-friendly accommodations in the region at yorkshiredales-stay.co.uk.

Hot tip: Opt for a car rental company that doesn't charge pet-related fees. Enterprise, for one, doesn't charge pet fees at most locations, but call to confirm the rules at your particular office (011-44/870-350-3000).

Credit: msnbc.com; Photo: Tina Ann Byers (Yorkie: Chancery Collette "C.C." Byers, August 2002)