Pug Lifespan: How Long Do Pugs Live?

How they compare

Why Pugs live the lives they do.

Pugs face a unique longevity challenge — they're small (which should mean longer life) but brachycephalic (which dramatically shortens it). A 2022 VetCompass study found Pugs had 53.9 times greater risk of Brachycephalic Obstructive Airway Syndrome (BOAS) compared to non-Pugs. The Pug's exaggerated flat face, narrow airways, and prominent eyes create chronic health issues that other small breeds don't face. The UK Brachycephalic Working Group has called for owners to 'stop and think before buying a flat-faced dog' — a direct response to research showing how much these issues shorten Pug lives.

Age timeline

How Pugs age over time.

Milestones drawn from veterinary aging research, adjusted for the small-breed life curve.

Common health considerations

Health to watch for in Pugs.

Informational only — your vet remains the best source for clinical guidance.

• Brachycephalic Obstructive Airway Syndrome (BOAS)

  Any age (often worsens with age)

  The defining Pug health issue. Pugs have 53.9x greater risk than other breeds. 50% of Pugs have clinically significant symptoms. Top cause of death in the 2025 mortality study (8.2%). Severe cases may require corrective surgery.

• Obesity

  Any age

  Most prevalent disorder in 2016 UK VetCompass study (13.18% prevalence). Pugs are food-motivated and have limited exercise tolerance due to BOAS — a dangerous combination. Obesity worsens every other health issue.

• Corneal disorders / eye problems

  Any age

  Second most prevalent disorder (8.72%). Pug's prominent eyes and shallow sockets create high risk for corneal ulcers, dry eye, and proptosis (eye popping out of socket). Daily eye care is essential.

• Otitis externa (ear infection)

  Any age

  Third most prevalent disorder (7.53%). Floppy ears with skin folds trap moisture. Weekly ear cleaning prevents most infections.

• Seizures / epilepsy

  1-5 years onset

  Second most common cause of death (6.7%) in the 2025 mortality study. Pug Dog Encephalitis is a particularly devastating form unique to the breed.

• Degenerative myelopathy (Pug myelopathy)

  5+ years

  Third most common cause of death (4.7%) — progressive degeneration of the spinal cord. Largely genetic. Causes rear leg weakness progressing to paralysis.

• Skin fold dermatitis

  Any age

  Pug's facial folds and tail pocket trap moisture and bacteria. Daily cleaning prevents painful infections. Untreated cases require veterinary treatment with antibiotics.

Longevity tips

How to help your Pug live longer.

For Pugs, three priorities dominate longevity: (1) Heat awareness — Pugs cannot pant efficiently. Heat stroke kills more Pugs than most owners realize. Never exercise them in hot weather. (2) Weight management — obesity worsens every Pug health issue, especially breathing. A lean Pug lives years longer than an overweight one. (3) Eye and skin fold care — daily cleaning of facial folds and prominent eyes prevents infections and ulcers. Routine vet checkups for breathing assessment are also essential.

• How long do Pugs live on average?

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  Pugs live 7 to 12 years on average, with a median of 10 years according to a 2025 VetCompass Australia study of 691 Pug deaths. This is significantly shorter than other small breeds due to brachycephalic health complications. The 2022 RVC life table study found Pugs' life expectancy at birth is just 7.7 years.

• How old is a 5 year old Pug in human years?

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  A 5-year-old Pug is approximately 36 in human years — biologically. However, Pugs may show health changes typical of older dogs sooner than other breeds due to brachycephalic issues. They are small breeds and age slowly mathematically, but BOAS, joint issues, and obesity can advance functional aging.

• At what age is a Pug considered a senior?

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  Pugs are typically classified as senior at age 7 — earlier than other small breeds because their average lifespan is shorter. This is when annual bloodwork becomes standard practice. BOAS symptoms often worsen with age, so senior Pugs need more careful exercise and heat management.

• Why do Pugs live shorter than other small dogs?

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  Pugs are brachycephalic — their flat face creates Brachycephalic Obstructive Airway Syndrome (BOAS), which affects roughly 50% of Pugs clinically. BOAS is the leading cause of Pug deaths (8.2% per 2025 study). Other small breeds like Yorkies live 13-16 years partly because they don't face this anatomical challenge.

• What is the leading cause of death in Pugs?

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  According to a 2025 VetCompass Australia study of 691 Pug deaths, the top causes are Brachycephalic Obstructive Airway Syndrome (8.2%), seizures and epilepsy (6.7%), and degenerative spinal cord disorder (4.7%). Neurological causes are the most common reason for euthanasia (29.6%).

• How can I help my Pug live longer?

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  Three things matter most: keep them at a lean body weight (obesity worsens every Pug health issue), protect them from heat (Pugs cannot cool themselves efficiently — heat stroke kills), and consider BOAS corrective surgery if they have severe symptoms. Daily eye cleaning and skin fold care prevent painful infections. Many Pugs reach 12+ with excellent care.