Are Dachshunds Related to Rottweilers? | The Canine Tree

You might look at a black-and-tan Dachshund and a black-and-tan Rottweiler and wonder if they share more than a color pattern. Both have that rich tan-on-black coat, both are loyal and determined dogs, but they come from very different corners of dog history. It’s an understandable question – especially when you see photos of the two breeds side by side.

The honest answer is that these two breeds are about as genetically distant as two medium-to-large dog breeds can be. Researchers mapped out the relationships among 161 breeds using DNA, and the results put Dachshunds and Rottweilers in distinct branches that diverged centuries ago. So while all dogs share a common wolf ancestor, these two didn’t come from the same recent lineage.

Why People Assume They’re Related

The black-and-tan coat pattern is one reason. Both breeds carry that classic tan eyebrow, muzzle, and leg markings over a black base color. That pattern appears in many breeds – Dobermans, Beaucerons, and German Pinschers also sport it – so it’s not a reliable clue for close family ties.

Another source of confusion is size. People sometimes think small breeds evolved from larger ones (or vice versa) as if they were just scaled versions. But the Dachshund’s short legs and long body come from a dwarfism gene, not from shrinking a Rottweiler. The two breeds were developed for entirely different jobs: the Rottweiler drove cattle and guarded property, while the Dachshund was bred to hunt badgers in tight tunnels.

Where Each Breed Comes From

The Rottweiler traces its ancestry to ancient Roman mastiff-type dogs that traveled with Roman legions across Europe more than 2,000 years ago. These large, powerful dogs guarded livestock and camp supplies. Over time, those mastiff lines became the foundation for several Swiss mountain dogs and, in Germany, the Rottweiler we know today.

The Dachshund, in contrast, was created much later by German breeders who crossed French and English hounds with local terriers. The goal was a dog low enough to enter a badger’s den but tenacious enough to fight underground. That combination of hound nose and terrier grit is what gives the Dachshund its distinctive personality and build. All dogs ultimately share a common ancestor all dogs, but those two paths diverged long before either breed existed.

Breed Origins at a Glance

The table above shows how different the two breeds’ foundations are. While the Rottweiler sits among mastiff-type working dogs, the Dachshund’s lineage is pure hound-terrier. They don’t meet in the family tree for many generations.

Can They Be Crossed? (And What That Means)

Despite being distant relatives, a Dachshund and a Rottweiler can physically produce puppies – but that doesn’t indicate a close relationship. Crossbreeding is possible between many dog breeds, even very dissimilar ones, because they all belong to the same species. Here’s what to know:

• Accidental litters happen: In 2024, a reported case documented a Dachshund fathering a mixed litter with a Rottweiler mother. The puppies were described as medium-sized with a blend of body types.
• Nicknames exist: Some owners call the mix a “Doxieweiler,” “Rottle,” or “Daschweiler.” These are informal terms, not recognized breeds.
• Trait unpredictability: A cross may inherit the Dachshund’s long back (risky for disc health) or the Rottweiler’s protective drive. There’s no guarantee which will show.
• No breed standard: Neither the AKC nor other major kennel clubs recognize any cross between these two as a pure breed.

Crossbreeding doesn’t imply shared recent ancestors – it only shows that both are dogs. By the same logic, a Chihuahua could breed with a Great Dane, though it’s not advisable or common.

What the Genetic Data Shows

The clearest evidence comes from the 2020 National Human Genome Research Institute study, which analyzed DNA from 161 dog breeds and created an interactive family tree. According to that research, the Rottweiler’s closest relative is the Great Dane, and it also clusters with Swiss mountain dogs like the Bernese and St. Bernard. The Dachshund, meanwhile, sits in a completely separate branch alongside hounds and terriers.

The Guardian published an interactive version of that family tree, allowing users to click through breed relationships. When you explore the dog-breed family tree, the separation between Dachshunds and Rottweilers becomes immediately visible – they are not even on the same major limb of the chart.

Comparing Breed Traits

The size difference alone hints at the genetic gap. Dachshunds weigh roughly one-sixth of a Rottweiler’s body weight – a gap that wouldn’t exist if the breeds were close relatives.

The Bottom Line

Dachshunds and Rottweilers are not closely related. They descend from different ancestral lines (mastiff vs. hound-terrier) and sit on separate branches of the canine family tree. While all dogs share a gray wolf ancestor, the divergence happened thousands of years before either breed took shape. The black-and-tan color is just a coincidence – or a case of convergent evolution in coat genetics.

If you’re considering adopting one of these breeds and curious about health or temperament differences that might affect your household, a veterinarian who knows both breeds can give you tailored guidance based on your living space, activity level, and other pets.