Wiener dogs, officially called dachshunds, come from Germany, where they were bred to hunt badgers. The breed began taking shape in the late 1600s, and by the 1700s German foresters and hunters were breeding them consistently into the long, low-slung dogs we recognize today. Their name literally means “badger dog” in German, from “Dachs” (badger) and “Hund” (dog, hound).
Built to Hunt Underground
Everything about a dachshund’s body traces back to one job: following badgers into their burrows. Badgers are tough, aggressive animals that dig elaborate underground tunnel systems, and hunting them required a dog that could squeeze into tight spaces, navigate in the dark, and still fight once it got there. German breeders selected for dogs with long, narrow bodies, short but powerful legs, and surprisingly strong jaws and chests for their size. The result was a compact, fearless dog that could enter a burrow, corner a badger, and either hold it in place or drag it out.
Early references to the breed used even more descriptive names. In 18th-century German texts, they were called “Dachs Kriecher” (badger crawler) or “Dachs Krieger” (badger warrior). In modern Germany, most people just call them “Dackel.” The nickname “wiener dog” or “sausage dog” came later, an obvious nod to their elongated shape.
Why Their Legs Are So Short
The dachshund’s signature short legs aren’t just a quirky look. They’re the result of a specific genetic trait called chondrodystrophy, a condition where cartilage doesn’t convert to bone normally during development. In dachshund puppies, the growth plates in the long bones of the legs become disorganized, and the zone where cartilage matures into bone is abnormally shallow. The legs simply stop growing earlier than they would in a typical dog.
Scientists traced this to an extra copy of a growth factor gene that inserted itself into the dachshund’s DNA, likely through a process where genetic material gets copied and pasted into a new location on a chromosome. This inserted gene ramps up production of a growth-signaling protein by roughly 20 times the normal level in developing tissue. That overproduction disrupts the orderly process of bone growth in the limbs, producing the characteristic short-legged body. The same genetic quirk appears in other short-legged breeds like French bulldogs, Pekingese, and beagles.
This trait was an advantage for burrowing into tight underground tunnels, which is why early German breeders favored it. But it comes with a significant tradeoff: the same gene that shortens the legs also affects the spine.
The Back Problem Connection
Dachshunds are famously prone to intervertebral disc disease (IVDD), a painful condition where the cushioning discs between the vertebrae deteriorate and can rupture, pressing on the spinal cord. This isn’t just bad luck. The gene responsible for their short legs is also dominant for disc changes, meaning any dog that carries it will develop altered discs regardless of whether it inherited one copy or two.
The risk is real enough to show up in lifespan data. Standard dachshunds live to a median age of about 12.3 years, while miniatures reach about 10.5 years. The shorter lifespan in miniatures is largely driven by dogs being euthanized due to severe back disease. Among the different coat varieties, longhaired and wirehaired standards appear to have a lower risk of IVDD than any of the miniature types.
Three Coats, Two Sizes
The original dachshunds were smooth-coated, but breeders eventually developed two additional coat types. Longhaired dachshunds likely resulted from crosses with spaniel-type dogs, giving them silky, flowing fur and a somewhat softer temperament. Wirehaired dachshunds, with their coarse, bristly coats and distinctive beards, were probably created by mixing in terrier blood. The wiry coat offered better protection against thorns and rough terrain during hunts.
Each coat type comes in two sizes. Standards typically weigh between 16 and 32 pounds, while miniatures weigh 11 pounds or under. The miniature variety was bred down specifically to hunt smaller prey like rabbits, whose burrows were too narrow for a full-sized dachshund.
From German Forests to American Homes
Dachshunds made their way to the United States in the mid-1800s and were among the earliest breeds recognized by the American Kennel Club, earning official status in 1885. They quickly became popular as companion dogs, their bold personalities and manageable size making them well-suited to life beyond the hunting field.
The breed’s German origins did cause problems during the World Wars. Anti-German sentiment led to dachshunds being mocked and even harassed in the U.S. and Britain. Some owners reportedly called them “liberty pups” to avoid the German name. Breed registrations dropped sharply during both conflicts but bounced back each time, a testament to how deeply people had bonded with the breed.
Today, dachshunds consistently rank among the most popular breeds in the United States. They’ve come a long way from chasing badgers through underground tunnels in 18th-century German forests, but they still carry every physical and genetic trace of that original purpose in their long, low bodies.