Medium9.8 yr avg
French Bulldog
AKC · Non-Sporting
View breedComparison
French Bulldog vs Shih Tzu
Side-by-side comparison from peer-reviewed sources. Lifespan and health figures draw on Royal Veterinary College VetCompass and AKC breed data.
At a glance
Side-by-side
The numbers that most change day-to-day care. A citrus border marks a meaningful advantage.
Medium
French Bulldog
Lifespan9.8 yrrange 9–11
SizeMedium
Weight14–28 lb6.4–12.7 kg
Height11–13 in27.9–33 cm
Senior at7 yrgeriatric at 11
AKC groupNon-Sporting
Energy3/545 min/day
Trainability4/5
Shedding3/5
With kids5/5
With other dogs4/5
Small
Shih Tzu
Lifespan12.8 yrrange 12–13
SizeSmall
Weight9–16 lb4.1–7.3 kg
Height9–10.5 in22.9–26.7 cm
Senior at8 yrgeriatric at 12
AKC groupToy
Energy3/545 min/day
Trainability4/5
Shedding1/5
With kids5/5
With other dogs5/5
Health
Common health issues
Top 3 prevalence-ranked conditions for each breed. See each breed's full health profile for screening schedules and source data.
French Bulldog
- High prevalencetypical onset ~5 yr
Intervertebral Disc Disease
Description and veterinary guidance for Intervertebral Disc Disease land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
- Moderatetypical onset ~2 yr
Elbow Dysplasia
Description and veterinary guidance for Elbow Dysplasia land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
- Moderatetypical onset ~5 yr
Periodontal Disease
Description and veterinary guidance for Periodontal Disease land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
Shih Tzu
- High prevalencetypical onset ~8 yr
Degenerative Myelopathy
Description and veterinary guidance for Degenerative Myelopathy land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
- Moderatetypical onset ~2 yr
Elbow Dysplasia
Description and veterinary guidance for Elbow Dysplasia land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
- Moderatetypical onset ~5 yr
Periodontal Disease
Description and veterinary guidance for Periodontal Disease land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
Synthesis
Which is right for you?
Lifespan differs substantially — Shih Tzus typically outlive French Bulldogs by about 3.0 years (12.8 vs 9.8 years).
The French Bulldog is medium-sized while the Shih Tzu is small — a modest difference in day-to-day care.
Both breeds have similar energy requirements — roughly 45 minutes of daily activity keeps either satisfied.
Both carry 1 high-prevalence breed-specific health risks — see the health section above for condition-by-condition detail.