The Basset Hound is a short-legged breed

Dog breed

Dog breeds are groups of closely related and visibly similar domestic dogs, which are all of the subspecies Canis lupus familiaris, having characteristic traits that are selected and maintained by humans, bred from a known foundation stock....

 of dog

Dog

The domestic dog is a domesticated form of the gray wolf, a member of the Canidae family of the order Carnivora. The term is used for both feral and pet varieties. The dog may have been the first animal to be domesticated, and has been the most widely kept working, hunting, and companion animal in...

 of the hound

Hound

A hound is a type of dog that assists hunters by tracking or chasing the animal being hunted. It can be contrasted with the gun dog, which assists hunters by identifying the location of prey, and with the retriever, which recovers shot quarry...

 family. They are scent hound

Scent hound

Scent hounds are a type of hound that primarily hunts by scent rather than sight. The Scenthound breeds are generally regarded as having some of the most sensitive noses among canines....

s, bred to hunt rabbits and hare

Hare

Hares and jackrabbits are leporids belonging to the genus Lepus. Hares less than one year old are called leverets. Four species commonly known as types of hare are classified outside of Lepus: the hispid hare , and three species known as red rock hares .Hares are very fast-moving...

 by scent. Their sense of smell for tracking is second only to that of the Bloodhound

Bloodhound

The Bloodhound is a large breed of dog which, while originally bred to hunt deer and wild boar, was later bred specifically to track human beings. It is a scenthound, tracking by smell, as opposed to a sighthound, which tracks using vision. It is famed for its ability to discern human odors even...

.
The name Basset is derived from the French word bas, meaning "low", with the attenuating suffix -et, together meaning "rather low". Basset Hounds are usually Bicolors or Tricolors of standard hound coloration.
Bassets are large, short, solid and long, with curved sabre tail

Tail

The tail is the section at the rear end of an animal's body; in general, the term refers to a distinct, flexible appendage to the torso. It is the part of the body that corresponds roughly to the sacrum and coccyx in mammals, reptiles, and birds...

s held high over their long backs.