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Dachshund

97 Dachshunds in the atlas. Every number on this page has a source.

Tenacious, clever, and endlessly charming, the Dachshund was bred for the hunt. Developed in Germany as a "badger dog," their courage, powerful build, and

What the atlas says about Dachshund

In the atlas, the Dachshund clusters consistently as Dachshund (100% of the 97 dogs here). Genetic diversity is high (mean heterozygosity 0.3282), reflecting either a mixed-breed cluster or breeds with broad genetic backgrounds. At the trait loci, FGF4_retrogene_CFA18 runs lower than average (0% here vs 77%); FGF4_retrogene_CFA12 runs lower than average (18% here vs 80%).

Mean heterozygosity is 0.328, notably high, indicates broad genetic background.

Closest genetic neighbors in the atlas: Miniature Dachshund, Havanese, Basset Hound, Beagle, and Miniature Pinscher.

Median lifespan is 13.6 years, slightly longer than expected for the breed size (10.9 kg).

Genetic dimensions · CanVAS atlas

What the genome says about Dachshund

Computed from the 18,477 research dogs in the Atlas.

Dogs in the Atlas
97Founders
40 from Momozawa, 28 from Hayward2016, 12 from Shannon
Genetic diversity
0.33Moderate
Mean heterozygosity across the breed. Ranks 74th most genetically tight of 107 ranked breeds.
Cluster structure
Splits into two genetic sub-populations
Intra-breed RMS distance: 28.20 · likely working/show-line, regional, or kennel lineage split.
Nearest genetic relatives
  1. Miniature Dachshund1.61
  2. Havanese3.23
  3. Basset Hound3.59
  4. Beagle3.67
  5. Miniature Pinscher4.54
Top-10 PC corrected Euclidean. Lower = closer.
How long they live
13.6years (atlas median)
Trait genetics
Allele frequencies at named morphology loci

Frequency of the alternate allele in this breed at each locus's representative SNP.

Body size
IGF176%
HMGA283%
SMAD226%
LCORL95%
STC262%
ADAMTS1781%
Leg length
FGF4·CFA181%
FGF4·CFA1218%
Coat
RSPO281%
FGF580%
KRT7186%
MC1R92%
Ear set
MSRB393%
Skull shape
BMP387%
SMOC293%
What you see when you look at a Dachshund

What does the genome say about how a Dachshund looks?

Dachshunds look the way they do because of a small set of fixed and near-fixed morphology genes that, taken together, define the visible breed. Each translation below pairs the gene with the trait an owner actually sees, the breed's allele frequency at that locus, and a one-clause causal phrase.

Size and build

IGF1 sits at 76% for the small-body allele. IGF1 is the gene that sets dog body size from Chihuahua to Great Dane. Intermediate frequencies typically keep a breed in the mid-sized range rather than tipping toward the larger working forms.

HMGA2 sits at 83%. HMGA2 is a chromosome-10 size locus that acts together with IGF1, and intermediate frequencies reflect partial commitment to the dominant size variant.

SMAD2 is at 26%, leaving the height signal mostly to other size genes.

LCORL is near-fixed at 95%, the NCAPG/LCORL height locus that is one of the strongest single contributors to canine body size.

STC2 sits at 62%.

ADAMTS17 sits at 81%. ADAMTS17 is a body-size locus also linked to lens disorders.

Leg length

The FGF4 retrogene on chromosome 18 is at 1%, the chromosome-18 leg-length variant, which keeps the breed short-legged like Corgis and Dachshunds.

The FGF4 retrogene on chromosome 12 is at 18%, leaving most of this breed clear of the chondrodystrophic intervertebral disc disease risk.

Coat type, length, and color

RSPO2 sits at 81% for the furnishings variant. Furnishings (the eyebrow-and-mustache pattern seen in Schnauzers and Wheaten Terriers) vary across the population at this intermediate frequency, and visible expression depends on the specific allele combination each dog carries.

FGF5 sits at 80% for the long-coat variant. Coat length is influenced by other loci as well, so intermediate FGF5 frequencies do not always correspond to intermediate visible coat lengths.

KRT71 is near-fixed at 86% for the wavy/curly variant. Coat curl phenotype varies across breeds at this fixation depending on modifier loci, and visible expression is not always curled even when the locus is fixed.

MC1R is at 92% at the representative SNP. MC1R controls the switch between red-to-gold and black-to-brown pigment, with the e/e homozygous genotype producing the gold-to-red spectrum by blocking eumelanin (black and brown pigment).

Ears

MSRB3 is at 93% for the drop-ear allele, the genetic basis of the breed's signature dropped ear set.

Skull shape

BMP3 is at 87%, contributing to the breed's brachycephalic skull shape.

SMOC2 is at 93%, the major locus contributing to the breed's brachycephalic face shape.

Dachshund Dog Food: What Owners Need to Know

Tenacious, clever, and endlessly charming, the Dachshund was bred for the hunt. Developed in Germany as a “badger dog,” their courage, powerful build, and iconic long-and-low body were all perfected for a challenging job. That unique shape is a marvel of functional design, and it comes with a specific set of rules for lifelong health.

Here is the good news that most breed guides skip: the most significant health challenge for a Dachshund is also one of the most responsive to a single factor owners control completely. By managing their dog’s weight through smart nutrition, you give them a powerful advantage for a long, mobile, and comfortable life.

This guide gives you the tools to provide that advantage. Every recommendation is grounded in published data, and every citation is linked so you can see the science for yourself.

Last Verified: May 25, 2026 · 8 minute read · Methodology


TL;DR

For Dachshund owners, the single most powerful tool for ensuring a long, mobile life for their dog is managing their weight through nutrition.

The breed’s characteristic long back makes them susceptible to Intervertebral Disc Disease (IVDD), a painful spinal condition. While genetics play a role, the most significant controllable risk factor is excess weight. A 2016 study on Dachshunds with IVDD highlighted that some breed variants already face a higher genetic risk [Packer et al. 2016 (ivdd)]. While genetics set the stage, body condition is the factor you control day to day.

Sniff’s position is that Dachshunds thrive on a precisely portioned, calorie-controlled diet for their entire lives. We recommend foods with high-quality animal protein to build and maintain the muscles that support their spine. Your goal is not a round, sausage-like dog, but a sleek, well-muscled athlete. You should be able to easily feel their ribs under a thin layer of covering. This is the key to protecting their back.


What makes feeding a Dachshund different

Dachshunds are small dogs with a big-dog appetite and a hound’s determination. Their history as badger hunters created a dog with short legs to enter burrows, a powerful chest for stamina, and a courageous spirit.

That history informs their nutritional needs today. They are moderately active hounds, not sedentary lap dogs. Their muscular build requires high-quality protein to stay strong. At the same time, their small frame and tendency toward weight gain mean calories must be managed with care. An adult 20 lb Dachshund needs only about 560 kcal per day to maintain their weight [NRC, 2006].

The formula for a healthy Dachshund is clear: provide enough energy for their active minds and enough protein for their muscular bodies, all while preventing excess weight. A generic small-breed dog food can sometimes miss this balance, being either too calorie-dense or not providing enough quality protein for their needs.

The health profile: what you can actually influence

Intervertebral Disc Disease (IVDD)

The Dachshund’s long spine is central to its identity, and it’s also the area where owners can provide the most support. The breed is known to be at risk for IVDD, a condition where the cushioning discs between the vertebrae bulge or burst, compressing the spinal cord. This can cause pain, nerve damage, and in serious cases, loss of mobility.

While there is a genetic component, body weight is the primary factor that owners can influence. Every extra pound on a Dachshund’s frame adds stress to their long spine. Maintaining a lean body condition is the most effective tool you have for supporting their spinal health throughout their life.

Joint Health: Hips and Knees

While the spine gets most of the focus, it’s worth knowing about their other joints. The data here is largely positive. The Orthopedic Foundation for Animals (OFA) reports a hip dysplasia prevalence of 4.4% in the breed, based on 1,023 evaluations OFA. This is a relatively low number for any breed.

Patellar luxation, or a dislocating kneecap, is slightly more common, with the OFA database showing a 2.4% prevalence across 2,246 evaluations OFA. Just as with IVDD, keeping your dog lean is the best way to reduce stress on these joints. The best news is that elbow dysplasia is exceptionally rare, with a prevalence of only 0.2% OFA.

Dilated Cardiomyopathy (DCM)

Following concerns about diet-associated dilated cardiomyopathy (DCM) in the late 2010s, many owners grew concerned about heart health. The data, however, does not suggest Dachshunds are a high-risk breed.

The FDA’s final report on the matter in 2022 included only 13 case reports involving Dachshunds out of a total of 1,382 canine reports FDA, 2022. This represents less than 1% of all cases and does not establish a significant breed-specific risk.

Lafora Disease

This is a rare genetic condition that affects Miniature Wire-Haired Dachshunds. Lafora disease is a late-onset neurodegenerative disorder caused by a recessive gene. The good news is that thanks to modern science, this is a solvable problem. Before genetic testing was available, the carrier rate in some populations was as high as 10% [Lohi et al. 2005 (lafora)]. Today, responsible breeders test for this condition to ensure they do not produce affected puppies. When choosing a Miniature Wire-Haired Dachshund, asking a breeder about their health testing protocols is an empowering step.

Puppy years: building a strong foundation for their back

The puppy stage is your window of opportunity to build the foundation for a lifetime of structural health. The goal is slow, controlled growth. A puppy with a lean, athletic build is developing a stronger, more resilient frame than a chubby one.

Pay close attention to calcium levels. A diet for a small-breed puppy should provide enough calcium for healthy bone development but not so much that it accelerates growth too quickly. The ratio of calcium to phosphorus is also important. Look for a food specifically formulated for puppies that meets AAFCO standards for growth.

Feeding measured meals is a key practice for Dachshund puppies. Use the guidelines on the bag as a starting point, but adjust based on your puppy’s body condition. You want them to have a visible waist and a clear “tuck-up” in their abdomen. These simple habits, established early, set your puppy up for success.

Adult years: maintaining that strong foundation

Once your Dachshund reaches maturity, the nutritional focus shifts from building their frame to protecting it. The most effective way to do this is by maintaining a lean, athletic body condition for life.

A body condition score of 4/9 or 5/9 is ideal. This means you can easily feel their ribs with a light touch, they have a visible waist when viewed from above, and their abdomen is tucked up when viewed from the side.

An average 20-pound adult Dachshund requires around 560 calories per day [NRC, 2006]. This is an estimate, and your dog’s individual needs will vary based on metabolism, activity level, and spay or neuter status. Monitor their weight and body condition, and adjust their food intake as needed. We recommend feeding two smaller meals per day to help manage hunger and support a stable metabolism. Choose a food with high-quality animal protein sources like chicken meal to support the strong muscles needed to protect their spine. Ingredients like fish oil, which provides Omega-3 fatty acids, can also support joint health.

Senior years: strength and mobility for the long haul

As Dachshunds enter their senior years around age 8, their nutritional needs change to support their long-term mobility and strength. They become prone to sarcopenia, the age-related loss of muscle mass.

The old idea of feeding less protein to seniors is outdated. To help them maintain the strong muscles that support their spine and joints, senior dogs benefit from more high-quality protein, not less. According to the NRC, senior dogs require more protein than younger adults to combat this muscle loss. Look for a senior diet with a high protein-to-calorie ratio, ensuring they get the muscle-building blocks they need without excess calories. Continued weight management remains the top priority.

What Sniff recommends and why

For Dachshunds, we recommend a high-protein, calorie-controlled diet from a brand with a proven track record of quality control and research.

The single most important factor is maintaining a lean body condition to protect their spine. This means precise portioning is essential. We recommend foods that list a specific animal protein source as the first ingredient and contain supportive ingredients like omega-3 fatty acids from sources such as fish oil.

Given the low number of reported DCM cases in the breed, we do not believe it is necessary for Dachshund owners to avoid grain-free diets out of cardiac concern, provided the diet is otherwise well-formulated by a reputable manufacturer. The focus should be on the overall nutritional profile and quality, not a single ingredient category.

For our ranked list of foods that meet these criteria, see our guide to the best dog food for Dachshunds.

What we don’t know

The connection between excess weight and increased risk of IVDD is well-established in veterinary medicine. However, we lack specific, peer-reviewed nutritional studies that quantify the direct impact of individual ingredients or dietary strategies on IVDD prevalence in Dachshunds.

For example, while we know that maintaining lean muscle mass is important for spinal support, we don’t have a study that says “a diet with X% protein reduces IVDD risk by Y%.” Our recommendations are based on established principles of canine nutrition and physiology, but more breed-specific research is needed to refine these guidelines further.

Frequently asked questions

What is the best brand of dog food for a Dachshund? The “best” brand is one that works for your individual dog. We recommend focusing on brands that own their manufacturing facilities and invest in nutritional research, and choosing a diet that helps your Dachshund easily maintain a lean body condition. See our full methodology for how we evaluate brands.

Is a grain-free diet safe for my Dachshund? For most Dachshunds, yes. The breed has not been identified as being at high risk for diet-associated DCM, with only 13 cases reported to the FDA. A well-formulated grain-free diet from a reputable manufacturer is a safe option. For more details, read our guide on DCM.

When should I switch my Dachshund to a senior food? Around age 7 or 8. The key is to switch to a food that is high in protein to fight age-related muscle loss, not a traditional low-protein “senior” diet. You can learn more about label claims in our guide on how to read a dog food label.

Can I feed my Dachshund a raw diet? Sniff does not recommend raw diets. They carry a significant risk of bacterial contamination for both your dog and your family, and it is very difficult to ensure they are nutritionally complete and balanced without guidance from a board-certified veterinary nutritionist.

What ingredients should I avoid in my Dachshund’s food? Focus on what is in the food, not what is not. Avoid foods with vague ingredient descriptions like “meat and bone meal” and artificial preservatives like BHA. Prioritize diets with named animal protein sources and transparent formulation. See our list of controversial ingredients for more.

How often should I feed my Dachshund? Twice a day is ideal. Splitting their daily calorie allowance into two meals can help manage hunger and prevent begging. This is a better strategy for weight management than feeding one large meal.

Does my Dachshund need joint supplements? Perhaps, but food comes first. A diet containing joint-supportive ingredients like fish oil is a great start. If your dog has been diagnosed with arthritis or IVDD, your vet may recommend additional supplements like glucosamine.


The bigger picture

The Dachshund brings a unique combination of courage, comedy, and devotion into a home. Their larger-than-life personality is a daily source of joy for the people who love them.

Feeding them well is a straightforward way to honor that spirit. Every properly measured meal is a daily investment in their spinal health, helping to ensure their future is as mobile and joyful as their personality. This is not a burden, but an opportunity to actively participate in their lifelong wellbeing.

You don’t need a veterinary degree to get this right. You have the most important tool: a clear understanding of what keeps them strong. You are equipped with the information to make great choices for your dog.

You know what your Dachshund needs. Trust that.


Last Verified: May 25, 2026. This page is informational and does not constitute veterinary advice. If your Dachshund has a health condition, consult a veterinarian, ideally one who is board-certified in internal medicine (DACVIM) or nutrition (DACVIM-Nutrition). Read our full methodology and our the Pledge.

The data behind this page

Where every number on this page came from.

This page draws on three primary data sources. Carrier frequencies for the Mendelian section come from Donner et al. 2023 (CC-BY-4.0). We grade these data at evidence Limited because the cohort is a direct-to-consumer ascertainment, which biases toward owners who chose to test their dogs. The panel also uses tag-SNP proxies for some variants rather than direct causal-variant assays. Limited is a study-design grade, not a quality grade: the Donner cohort is the largest open canine-genotype dataset in existence and we are grateful for it. We rate the confounding MEDIUM.

Population-genetic dimensions (heterozygosity, intra-breed PCA distance, nearest neighbors, trait-locus frequencies) come from CanVAS (Brundage 2026), harmonized through the Sniff Atlas. The exact release date and verification commit are pinned at the bottom of the page so a researcher can trace a number back to a specific snapshot. The disease-gene-variant graph comes from OMIA (Online Mendelian Inheritance in Animals; Nicholas, Tammen, and the Sydney Informatics Hub at the Sydney School of Veterinary Science, The University of Sydney; retrieved April 2026, DOI 10.25910/2AMR-PV70).

What this page does not yet have. Inheritance modes and per-disease penetrance evidence from Donner 2023 are now in the structured data for every variant the panel covers. Mondo, OMIM, Ensembl, and HGNC cross-references on gene pages remain pending — they arrive in December 2026 alongside the imputed 9.67M-variant CanVAS dataset via the OMIA SQL dump absorption. Until then, gene IDs carry NCBI Gene and OMIA phene URLs only; the wider human-homolog and disease-ontology cross-reference set fills in with that release.

How to cite this page. The computed dimensions on this page are derived from the open Sniff Atlas v1.0.1 (Gehring 2026, doi:10.5281/zenodo.20566358, CC-BY 4.0). Full citation formats including BibTeX, RIS, and CITATION.cff at sniff.world/cite.

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References
  1. Donner J, Anderson H, Davison S, et al. (2023). Frequency and distribution of 152 genetic disease variants in over 1,000,000 mixed-breed and purebred dogs. PLOS Genetics 19(2):e1010651. doi:10.1371/journal.pgen.1010651
  2. Brundage J, et al. (2026). CanVAS: a harmonized canine variant atlas. bioRxiv. doi:10.64898/2026.04.13.718238
  3. Nicholas, F.W., Tammen, I., & Sydney Informatics Hub. (2026). Online Mendelian Inheritance in Animals (OMIA) [dataset]. The University of Sydney. https://omia.org. doi:10.25910/2AMR-PV70 (retrieved April 2026).
Last updated
Sources: CanVAS (Brundage 2026) · Donner 2023 · OMIA