Besides the unique, long shape of the Dachshund, the breed can be characterized by the type of fur it has.  The three types of fur which Dachshunds have are the short-haired, long-haired and wire-haired.

The short and long haired Dachshunds are more common than the wire-haired.  The short haired variety has hair that is typically 1/4 inch long and takes very little grooming.

photo credit: soggydan

As you guessed, the long-haired Dachshund has long wavy hair.  It’s hair can reach several inches in length and requires daily grooming or it can tangle and cause knots.

The wire-haired Doxie looks like it has coarse rough hair but it’s quite soft despite its appearance. Sometimes their face reminds me of a Schnauzer/Dachshund mix.  This type of dog requires daily grooming to keep that neat look.