Rottweilers are powerful, loyal, and disproportionately hit by cancer. Osteosarcoma, hip dysplasia, cruciate tears, and bloat make this breed one of the most expensive to treat. Average lifespan just 8-10 years - here's what you need to know.
Measured risks
How often they happen is backed by published studies.
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Breed study [1] 10.96% (9.69-12.35) one-year prevalence of any dermatological disorder, UK primary-care Rottweilers (O'Neill et al. 2017, Canine Genetics and Epidemiology) - includes pyotraumatic dermatitis (2.91%) and otitis externa (6.14%) as components
Skin problems of any kind, including hot spots and infections. This is a grouped diagnosis category from the breed's own demography study, not an "allergy" diagnosis specifically - Rottweiler isn't flagged as an atopic-dermatitis-predisposed breed in the literature. Full profile →
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Breed study [1] 3.05-3.5% one-year diagnosis prevalence, UK primary-care Rottweilers (O'Neill et al. 2017, Canine Genetics and Epidemiology) - well below the all-dogs baseline of 12.52%
Bacteria from infected teeth and gums can affect more than just the mouth. A dedicated UK study of the breed found a real rate far below both the fabricated "80%" myth and the all-dogs average. Full profile →
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Breed study [1,4] 2.32% one-year diagnosis prevalence (O'Neill et al. 2017, Canine Genetics and Epidemiology); odds ratio 3.66 vs crossbreds, the highest of any breed studied (Pegram et al. 2023, Veterinary Journal)
A torn knee ligament requiring surgery, usually TPLO. Rottweiler carries the highest documented odds of any breed studied for this injury. Full profile →
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Breed study [3] 1.99% (1.63-2.40) one-year diagnosis prevalence, second only to Labrador Retriever (2.54%); odds ratio 6.16 (3.89-9.75) vs crossbreds (O'Neill et al. 2020, Canine Medicine and Genetics)
Abnormal elbow joint development causing chronic front-leg lameness. The second-highest rate of any breed studied in general veterinary records. Full profile →
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Breed study [1] 1.23% one-year diagnosis prevalence in UK primary-care Rottweilers (O'Neill et al. 2017, Canine Genetics and Epidemiology); OFA screening data (a voluntary, self-selected population) runs far higher, commonly cited around 17-20% dysplastic
A malformed hip joint causing pain and arthritis. General veterinary records show a modest rate - but voluntary breed screening (a different, self-selected population) finds it far more often, since owners specifically screen dogs they suspect are affected. Full profile →
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Breed study [5] Prevalence 1.17%, odds ratio 8.78 vs other breeds; male Rottweilers specifically carry odds ratio 5.52 (1.29-25.27) (congenital cardiac outflow tract studies, Frontiers in Veterinary Science 2019 and Canine Genetics and Epidemiology 2021)
A congenital narrowing below the aortic valve, forcing the heart to work harder. Real and breed-associated, though less common than older breed reputation suggests. Full profile →
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Breed study [1,2] Annual prevalence 0.84% (0.64-1.07), adjusted odds ratio 26.67 (18.57-38.29) vs crossbreds (O'Neill et al. 2023, Canine Medicine and Genetics); independently corroborated at 1.14% (0.74-1.68) in a separate Rottweiler-specific demography study (O'Neill et al. 2017)
Aggressive bone cancer, usually in a leg. Rottweiler carries one of the highest documented odds of any breed - real, well-replicated across two independent studies. Full profile →
Known risks
Well documented in the breed - but no study has counted how often.
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Body type [1,6] One of 11 large/giant breeds in the foundational at-risk cohort (pooled incidence 23-26 cases/1,000 dog-years, Glickman et al. 2000); all-dogs baseline prevalence is 0.64% (O'Neill et al. 2017, VetCompass GDV study); Lifetime GDV risk 3.9% (95% CI 0-11.2). Lifetime GDV risk modeled from breed longevity + incidence (Ward, Patronek & Glickman 2003, Preventive Veterinary Medicine).
The stomach twists and blood supply cuts off - a surgical emergency. Rottweiler was one of the original at-risk large breeds studied, though no study has published a precise breed-specific incidence rate. Full profile →
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Not measured [1,7] Rottweiler does not appear among predisposed breeds in the largest UK VetCompass hypothyroidism study (O'Neill et al. 2022, Canine Medicine and Genetics), nor among the breed's own top-24 diagnosed disorders (O'Neill et al. 2017); all-dogs baseline is 0.23%/year; OFA thyroid screening: 2.3% of 1,524 panels abnormal (mostly compensated autoimmune thyroiditis - antibodies that often progress to hypothyroidism; 0.5% overt disease). Voluntary submissions - true population rate may differ.
An underactive thyroid causing weight gain and lethargy. Rottweiler was not found to be a significantly predisposed breed in the largest available study, and doesn't appear among the breed's own top diagnosed conditions. Full profile →
How we know these numbers
- Confirmed = measured or gene-confirmed specifically in this breed
- Breed study = scientists counted it in this exact breed
- Body type = comes from the dog's build - size, skull, skin
- Genetic risk = the gene is proven, the odds are not
- All dogs = an average for all dogs, not this breed
- Not measured = nobody has counted it yet
- How we grade evidence →
Most owners sign a policy based on ads, but learn the real rules only when their first big claim gets denied.
Cancer Clock Is Ticking Pre-existing
Bilateral Ligament Trap Bilateral
Bloat = Emergency, But Waiting Period Waiting period
Common Questions
Real answers about costs, treatment, and insurance coverage.
What are the most common Rottweiler health problems?
How common is cancer in Rottweilers?
What is the average lifespan of a Rottweiler?
How much does Rottweiler hip dysplasia treatment cost?
How much does Rottweiler cruciate ligament surgery cost?
How much does pet insurance cost for a Rottweiler?
Is pet insurance worth it for a Rottweiler?
What is bloat (GDV) in Rottweilers?
What is the average yearly vet cost for a Rottweiler?
Does pet insurance cover cancer in Rottweilers?
Can I switch pet insurance if my Rottweiler has a diagnosed condition?
What questions should I ask before insuring my Rottweiler?
Similar dogs
My mother-in-law's boxer. Problem. $1,200 in tests, no answers. Another vet solved it with $8 pills. When you're scared, you'll pay anything - and some vets price accordingly. So I built what I couldn't find: real costs, real exclusions, plain language. Not selling policies.
Sources
Research and data used to compile this profile.
- 1 O'Neill DG, Seah WY, Church DB, Brodbelt DC (2017) - Rottweilers under primary veterinary care in the UK: demography, mortality and disorders. Canine Genetics and Epidemiology 4:13.
- 2 O'Neill DG, et al. (2023) - Dog breeds and conformations predisposed to osteosarcoma in the UK. Canine Medicine and Genetics 10:12.
- 3 O'Neill DG, et al. (2020) - Epidemiology of elbow joint disease in dogs under primary veterinary care in the UK. Canine Medicine and Genetics 7:1.
- 4 Pegram C, et al. (2023) - Cranial cruciate ligament rupture risk factors. Veterinary Journal 292:105952.
- 5 Congenital cardiac outflow tract abnormalities and subaortic stenosis genetics reviews. Frontiers in Veterinary Science 2019; Canine Genetics and Epidemiology 2021.
- 6 Glickman LT, et al. (2000) - Incidence of and breed-related risk factors for GDV in dogs. JAVMA 216(1):40-45.
- 7 O'Neill DG, et al. (2022) - Frequency, breed predispositions and other demographic risk factors for diagnosis of hypothyroidism in dogs. Canine Medicine and Genetics 9:11.