Rottweiler Lifespan: Cancer and the Neutering Question
Rottweilers don't live as long as most dogs. A 2024 study of UK dogs found a median of 10.6 years across 6,275 of them, against 12.5 for all dogs. Records from UK vet clinics put the median age at death lower, at 9.0 years. In that clinic data, cancer was the most common recorded cause of death. Owners also ask a lot about neutering, and the two studies that looked at it in Rottweilers don't agree, so we'll go through what each one actually found.
Key takeaways
- A median of 10.6 years was measured in UK Rottweilers, against 12.5 for all dogs (McMillan et al. 2024).
- In 415 deaths at UK vet clinics, the median age at death was 9.0 years, with females at 9.5 and males at 8.7 (O'Neill et al. 2017).
- Cancer accounted for 33.0% of deaths with a recorded cause. Inability to stand came second, at 16.0%.
- One UK study linked neutering with longer life, while an Australian study linked early neutering with shorter life. Both are observational, so talk timing over with your vet.
- Rottweilers turn senior at about 8 on the 10.6-year figure.
Rottweiler lifespan next to other large and giant breeds
Rottweilers share their 10.6-year median with the much larger Great Dane. You can see where every breed in the study lands in how long do dogs live.
Why you'll see 9, 10 and 10.6 years
| Source | What it measured | Rottweiler |
|---|---|---|
| McMillan et al. 2024584,734 UK dogs, 6,275 Rottweilers | Median lifespan | 10.6 years95% CI 10.4–10.7 |
| O'Neill et al. 2017415 UK Rottweiler deaths | Median age at death | 9.0 yearsIQR 7.2–10.5 |
| American Kennel Club | General breed range | 9–10 years |
The 9.0-year figure only counts Rottweilers that died while under care at UK clinics in the VetCompass program. The 10.6-year median comes from a much larger pool of records, and only 3,442 of its 6,275 Rottweilers had died when the data was collected. Median estimates like this one account for the living dogs statistically. Neither number is wrong. Together they suggest that reaching 10 is a good age for a Rottweiler, and that many don't get there.
Cancer: the most common cause of death
In the UK vet clinic study, 312 of the 415 deaths had a cause recorded. Cancer was the largest group, at 103 deaths (33.0%). A further 7.1% were put down to a lump or mass, and the authors note that many of those may have been cancers that were never formally diagnosed, so the true share could be higher.
Bone cancer is the one most people have heard about in this breed. In the same study, vets recorded bone cancer of the legs (appendicular osteosarcoma) in 25 of the 2,197 Rottweilers whose records were checked in detail for 2013, about 1.1% in a single year. That put it among the 24 most common conditions recorded in the breed. The authors also point to several earlier studies that found Rottweilers predisposed to it.
We can't give you a checklist that catches cancer early, but a few habits help. Tell your vet promptly about a limp that doesn't settle, a swelling on a leg or any new lump, and keep up with regular checkups as your dog gets older.
Inability to stand
The second most common cause of death, at 16.0% (50 deaths), was recorded as inability to stand. In everyday terms, a dog that can no longer get up on its own. Among the Rottweilers whose 2013 records were checked, overweight or obesity was recorded in 7.06% and degenerative joint disease (arthritis) in 4.69%. Keeping a big dog lean is one of the few things owners control. Ask your vet what your Rottweiler's ideal weight is, and mention any stiffness or trouble getting up.
Females lived longer than males
In the UK clinic data, female Rottweilers had a median age at death of 9.5 years, against 8.7 for males. Males were also heavier, at a median adult weight of 48.5 kg (about 107 lbs) against 41.5 kg (about 91 lbs) for females.
What the neutering studies found
This is where the research gets confusing, because the two studies we found point in different directions.
- UK (O'Neill et al. 2017): among Rottweilers that died at UK clinics, neutered dogs had a median age at death of 9.4 years, against 8.8 for dogs that weren't neutered. This was a simple comparison by neuter status, not a study designed to test whether neutering changes lifespan.
- Australia (Joonè and Konovalov 2023): using vet records for 7,185 Rottweilers, the study found that males neutered before age 1 had an expected lifespan about 1.5 years shorter than intact males, and females about 1 year shorter. Results were similar for dogs neutered before 4.5 years. For dogs neutered after 4.5, the difference was not statistically significant.
The Australian authors were careful about what their result means. The neuter date was known for only 566 of the 4,100 neutered dogs, some dogs recorded as intact may in fact have been neutered, and healthier dogs may have been kept intact for breeding. They describe the reasons behind the finding as speculative. Both studies are observational: they show a link, not that neutering causes a longer or shorter life.
So we wouldn't draw a rule from either one. If you're deciding whether or when to neuter a Rottweiler, bring these questions to your vet, who can weigh them against your dog's health, behavior and living situation.
When is a Rottweiler a senior?
On a 10.6-year median, at about 8, since the senior stage is the last 25% of expected lifespan. That's a little later than the 7.5 we use for giant dogs in general, as explained in how old is my dog in human years. If you go by the 9.0-year median age at death from UK clinics instead, it would be closer to 7, so it's reasonable to raise senior checkups with your vet from about 7.
How old is your Rottweiler in human years? Enter their age for a breed-specific answer and life stage.
You can also see the full year-by-year chart on the Rottweiler age calculator page.
Frequently asked questions
How long do Rottweilers live?
A 2024 study of 584,734 UK dogs found a median of 10.6 years across 6,275 Rottweilers. A study of 415 Rottweiler deaths at UK vet clinics found a median age at death of 9.0 years. The American Kennel Club lists 9 to 10 years.
Is 9 old for a Rottweiler?
Yes. Nine was the median age at death in UK vet clinic records, and it's past the senior age of about 8.
What do Rottweilers usually die from?
In UK vet clinic records, cancer was the most common recorded cause of death, at 33.0% of deaths with a known cause. Inability to stand came second, at 16.0%.
Do female Rottweilers live longer than males?
In UK vet clinic records, yes. Females had a median age at death of 9.5 years, against 8.7 for males.
Does neutering affect how long a Rottweiler lives?
The evidence is mixed. A UK study found neutered Rottweilers died at an older median age, while an Australian study linked neutering before age 1 with a shorter expected lifespan. Both are observational, so discuss timing with your vet.
When is a Rottweiler considered a senior?
From about 8 on a 10.6-year median, using AAHA’s last-25% rule. It is reasonable to raise senior checkups with your vet from about 7.
Sources
- McMillan KM, Bielby J, Williams CL, Upjohn MM, Casey RA, Christley RM (2024). Longevity of companion dog breeds: those at risk from early death. Scientific Reports 14: 531. doi:10.1038/s41598-023-50458-w
- 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. doi:10.1186/s40575-017-0051-7
- Joonè CJ, Konovalov DA (2023). The effect of neuter status on longevity in the Rottweiler dog. Scientific Reports 13: 17845. doi:10.1038/s41598-023-45128-w
- Creevy KE, et al. (2019). 2019 AAHA Canine Life Stage Guidelines. Journal of the American Animal Hospital Association 55(6): 267–290. doi:10.5326/JAAHA-MS-6999
- American Kennel Club. Rottweiler breed profile.
This article is for informational purposes only and is not a substitute for professional veterinary advice. Always consult a licensed veterinarian for questions about your dog's health.
