French Bulldog vs Pug
Side-by-side comparison: lifespan, size, temperament, grooming and health.
The Pug outlives the French Bulldog by roughly 2-5 years: the 2024 Dogs Trust UK study (584,734 dogs) recorded a 9.8-year median for French Bulldogs, about 22% below the 12.7-year purebred average, while Pugs typically live 12-15 years. Both are brachycephalic and share breathing risks (BOAS); neither tolerates heat or intense exercise.
| French Bulldog | Pug | |
|---|---|---|
| Size | 8–14 kg (18–31 lb) | 6.3–8.2 kg (14–18 lb) |
| Height | 27–33 cm (11–13 in) | 25–33 cm (10–13 in) |
| Lifespan | 9.8 years (2024 UK study median — 22% below the 12.7-year purebred average) | 12–15 years |
| Temperament | Playful, alert, adaptable to apartment life | Charming, mischievous, deeply attached to owners |
| Grooming | Short coat, minimal shedding, facial wrinkle care required | Short coat, heavy seasonal shedding, facial wrinkle care required |
| Common health issues | BOAS (breathing), spinal issues, skin fold dermatitis — cannot tolerate heat | BOAS, eye injuries (prominent eyes), obesity, skin fold infections |
Key facts
- French Bulldog lifespan: 9.8 years (2024 UK study median — 22% below the 12.7-year purebred average).
- Pug lifespan: 12–15 years.
- French Bulldog size: 8–14 kg (18–31 lb).
- Pug size: 6.3–8.2 kg (14–18 lb).
Sources
Full breed profiles
Read the complete profiles: French Bulldog · Pug