The Beagle is perhaps the most common of the many different types of hound dog breeds (the American Kennel Club ranks it as the sixth most popular breed in the United States alone).
The Dachshund, also known as the wiener dog or (in German) the badger dog, is characterized by a very long body and lively, charming personality.
Possessing extraordinary athleticism and speed, the Greyhound is widely considered to be the fastest dog in the world, potentially reaching speeds of up to 45 miles per hour.
The long, drooping ears and wrinkly skin make it appear old and wise, even sorrowful, but the spry Basset Hound is an athletic and talented hunter.