Labrador Retriever Lifespan
An earlier UK study of Labs in vet practices found a median of 12.0 years, and UK life tables give 11.8 years at birth. The 2024 figure comes from the largest sample of any breed we cover.
Most Labrador Retrievers live 11 to 13 years. The AKC lists 11–13 years, and a 2024 study of 43,428 UK Labs found a median of 13.1. Weight is the factor owners control most: overweight was one of the commonest problems in the breed, and lean dogs live longer.
Labrador Retriever life stages
Life stages follow the 2019 AAHA guidelines. The senior stage is the last 25% of expected life, so with a median lifespan of 13.1 years, a Labrador Retriever becomes a senior at about 9.8.
| Stage | Age | What to focus on |
|---|---|---|
| Puppy | 0–9 months | Measure meals rather than free-feeding; Labs learn to beg early. |
| Young adult | to 4 years | Watch for collapse after intense exercise, a sign of exercise-induced collapse in some young adults. |
| Mature adult | 4–9.8 years | Weigh your Lab monthly; small gains add up fast in a food-motivated breed. |
| Senior | 9.8+ years | From about 10, twice-yearly checkups and gentler, regular exercise help aging joints. |
Labrador Retriever age in human years
| Labrador Retriever age | Human years |
|---|---|
| 1 year | 15 |
| 2 years | 24 |
| 3 years | 28 |
| 4 years | 32 |
| 5 years | 36 |
| 6 years | 45 |
| 7 years | 50 |
| 8 years | 55 |
| 9 years | 61 |
| 10 years | 66 |
| 11 years | 72 |
| 12 years | 77 |
| 13 years | 82 |
| 14 years | 88 |
| 15 years | 93 |
| 16 years | 99 |
Labrador Retriever puppy growth (estimate)
| Age | Male (lb) | Female (lb) |
|---|---|---|
| 2 months | 16–20 | 13–17 |
| 3 months | 23–28 | 19–25 |
| 4 months | 31–38 | 26–34 |
| 6 months | 47–58 | 40–51 |
| 9 months | 60–74 | 51–65 |
| 12 months | 64–79 | 54–69 |
| 18 months | 65–80 | 55–70 |
Common Labrador Retriever health problems
Ear infections (otitis externa)
The most common problem in UK Labradors, recorded in 10.4% in a year, and more common in chocolate Labs than in black or yellow ones.
Watch for: Head shaking, scratching at the ears, redness, a smell or discharge.
Overweight and obesity
Recorded in 8.8% of UK Labs in a year, and more often in neutered males (11.4%) than intact males (4.1%). Extra weight shortens life and strains the joints.
Watch for: No visible waist from above, ribs hard to feel, slowing down on walks.
Joint disease and dysplasia
Degenerative joint disease affected 5.5% of UK Labs. The AKC lists hip and elbow dysplasia among the breed’s health issues, and responsible breeders screen for both.
Watch for: Stiffness after rest, limping, reluctance to jump into the car.
Exercise-induced collapse (EIC)
An inherited condition that can occur in some young adult Labs, causing collapse during or after intense exercise. A DNA test lets breeders identify carriers, according to the AKC.
If your Lab collapses or loses control of the back legs during exercise, stop right away, cool them down and call your vet.
Eye and muscle conditions
Breeders screen for progressive retinal atrophy, an inherited eye disease that causes gradual vision loss, and for hereditary myopathy, which causes muscle weakness, according to the AKC.
Watch for: Bumping into things in dim light, reluctance to go out at night, unusual weakness.
Do chocolate Labs live shorter lives?
A 2018 study of Labradors in UK vet practices found that chocolate Labs had a shorter median lifespan than black or yellow Labs: 10.7 years compared with 12.1. The difference was statistically significant.
Keep the sample size in mind. The chocolate figure came from 34 dogs and the other colors from 139, so the exact gap is uncertain. The study also found that skin and ear disease were significantly more common in chocolate Labs. It didn’t show that coat color itself shortens life. Because the chocolate color is recessive, the authors suggested that breeding for it may draw on a narrower gene pool, which could carry more of the genes behind ear and skin disease.
If you have a chocolate Lab, the advice is the same as for any Lab, only more so: keep them lean, look after the ears and skin, and keep up with regular checkups.
How to help your Labrador Retriever live longer
Keep your Lab lean
In a lifetime study of 48 Labradors kept in matched pairs, dogs fed 25% less than their partners lived significantly longer and developed chronic disease later. In US records more broadly, the heaviest dogs had a life expectancy of 11.7 years versus 13.2 at an ideal weight.
Count the treats
Labs are famously food-motivated. Weigh or measure every meal, use part of the daily ration for training rewards, and ask your vet to score your dog’s body condition at checkups.
Dry the ears after swimming
Ear infections are the most common problem in the breed. Dry the ears after water play and check them weekly for redness or smell.
Ask for DNA and joint screening
Before buying a puppy, ask for the parents’ hip and elbow evaluations and DNA results for exercise-induced collapse and progressive retinal atrophy.
Why weight matters so much for Labs
Labradors are the breed behind one of the best-known experiments in dog longevity. Researchers followed 48 Labs for life in matched pairs. One dog in each pair ate 25% less than its partner. The leaner dogs lived significantly longer and developed chronic conditions later.
Labs were also the source of the UC San Diego DNA formula for dog age, built from 104 Labrador Retrievers. That is why the age tool above shows it alongside the AKC chart for this breed.
The practical takeaway is simple: a Lab you can see a waist on, and whose ribs you can feel easily, is likely to stay mobile and healthy for longer.
Frequently asked questions
How long do Labrador Retrievers live?
Most live 11 to 13 years. The AKC lists 11–13 years, and a 2024 UK study of 43,428 Labs found a median of 13.1 years.
Do chocolate Labs have a shorter lifespan?
In one UK study, yes: chocolate Labs had a median of 10.7 years compared with 12.1 for other colors. The chocolate group was small (34 dogs), so the size of the gap is uncertain.
Why are Labs prone to obesity?
Overweight and obesity were recorded in 8.8% of UK Labs in a year, more often in neutered males. Labs are very food-motivated, so measured meals and counted treats make a big difference.
What is exercise-induced collapse?
An inherited condition in some young adult Labs that causes collapse during or after intense exercise. A DNA test can identify carriers, so ask breeders for results.
Is 12 old for a Lab?
Yes. With a median of 13.1 years, the senior stage by AAHA’s definition begins at about 9.8. On the AKC chart for large dogs, a 12-year-old is about 77 in human years; the UCSD DNA formula gives about 71.
Do Labs live longer than Golden Retrievers?
They’re almost identical. In the 2024 UK study, Labradors had a median of 13.1 years and Golden Retrievers 13.2. The AKC ranges are 11–13 and 10–12 years.
Compare similar breeds
Sources
- American Kennel Club. Labrador Retriever breed information.
- McMillan K.M. et al. Longevity of companion dog breeds: those at risk from early death. Scientific Reports, 2024.
- McGreevy P.D. et al. Labrador retrievers under primary veterinary care in the UK: demography, mortality and disorders. Canine Genetics and Epidemiology, 2018.
- Kealy R.D. et al. Effects of diet restriction on life span and age-related changes in dogs. JAVMA, 2002.
- Montoya M. et al. Life Expectancy Tables for Dogs and Cats Derived from Clinical Data. Frontiers in Veterinary Science, 2023.
- Wang T. et al. Quantitative Translation of Dog-to-Human Aging by Conserved Remodeling of the DNA Methylome. Cell Systems, 2020.
- Teng K.T. et al. Life tables of annual life expectancy and mortality for companion dogs in the United Kingdom. Scientific Reports, 2022.
- Creevy K.E. et al. 2019 AAHA Canine Life Stage Guidelines. JAAHA, 2019.
Estimates only — not a substitute for veterinary advice. Read our disclaimer.