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Flat-faced dogs have higher risk of shorter life, study finds
Flat-faced dogs, like the French bulldog, have a 40 per cent increased risk of shorter life.
Data revealed that French bulldogs have an average life expectancy of 9.8 years.

New research has discovered that brachycephalic dogs have a 40 per cent increased risk of living a shorter life than dogs with typically shaped faces.

The study, led by Dogs Trust, highlights that French bulldogs have an average lifespan of 9.8 years, compared to the border collie life expectancy of 13.1 years.

The researchers assessed data from over half a million dogs, including over 150 breeds and crossbreeds, to consider which types of dog were more at risk of an early death. The data was collected from 18 different UK sources including breed registries, veterinary practices, academic institutions, animal welfare charities and pet insurance companies.

The statistics also revealed that large-sized breeds have a 20 per cent increased risk of a shorter lifespan. Female dogs also have a slightly higher median life expectancy than males.

The median life expectancy of all dogs was found to be 12.5 years. The longest living breeds were the Lancashire heeler (15.4 years), Tibetan spaniel (15.2 years) and the miniature dachshund (14 years).

Meanwhile the breeds with the lowest median lifespan were the Caucasian shepherd (5.4 years), the presa Canario (7.7 years) and cane corso (8.1 years).

Dr Kirsten McMillan, data manager at Dogs Trust and the study’s lead author, said: “The findings have important implications for the canine pedigree health debate: although this study does not determine risk factors for early death, it does highlight groups that require further investigation.

“We hope this study can help breeders, policymakers, funding bodies, and welfare organizations make informed decisions to improve the welfare of companion dogs, as well as helping owners understand the range of factors that influence health and longevity, especially when acquiring a dog.”

Dr Dan O’Neill, chair of the Brachycephalic Working Group (BWG), said: "This new research underlines these major health issues by revealing that flat-faced dogs live 1.5 years shorter lives than typical dogs.

“It is crucial that the public prioritises health over what they might think looks ‘cute’ and we urge anyone considering getting a flat-faced breed to ‘Stop and think’ and to ensure that they acquire a dog with the best chances of a long and happy life.”

The full study can be found in the journal Scientific Reports.

Image © Shutterstock

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BSAVA partners with BVA Live 2026

News Story 1
 BSAVA is to partner with BVA Live (11-12 June 2026) to champion clinical research.

The organisation will be supporting BVA Live's Clinical Abstracts programme, showcasing selected abstracts of veterinary research throughout the event.

The clinical abstracts can be on any small animal veterinary subject, and must be based on research undertaken in industry, practice or academia. Abstracts can be presented in poster or oral formats.

Submissions will open on 15th December 2025, and close on 6th March 2026. You can register interest here

Click here for more...
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Nominations open for RCVS and VN Council elections

The nomination period for the 2026 RCVS Council and VN Council elections is now open, with three veterinary surgeon seats and two veterinary nurse seats available.

Prospective candidates can download an information pack and nomination form from the RCVS website. Individuals can nominate themselves for the elections, with the results to be announced in the spring.

Clare Paget, the recently appointed RCVS Registrar and elections returning officer, said: "If you want to play your part in influencing and moulding how the professions are regulated, and making key decisions on matters of great importance to your peers, the public and animal health and welfare, please consider standing for RCVS Council or VN Council next year."

Nominations close at 5pm on Saturday, 31 January 2026.