Small14.5 yr avg
Havanese
AKC · Toy
View breedComparison
Havanese 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.
Small
Havanese
Lifespan14.5 yrrange 14–15
SizeSmall
Weight7–13 lb3.2–5.9 kg
Height8.5–11.5 in21.6–29.2 cm
Senior at8 yrgeriatric at 12
AKC groupToy
Energy3/545 min/day
Trainability4/5
Shedding2/5
With kids5/5
With other dogs5/5
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.
Havanese
- High prevalencetypical 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/.
- Moderatetypical onset ~5 yr
Hypothyroidism
Description and veterinary guidance for Hypothyroidism land in Phase 4. Prevalence and onset-age figures above are drawn from https://ofa.org/diseases/disease-statistics/.
- Moderatetypical onset ~6 yr
Adult-Onset Cardiac Disease (Echocardiogram)
Description and veterinary guidance for Adult-Onset Cardiac Disease (Echocardiogram) 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?
The Havanese tends to live about 1.7 years longer on average than the Shih Tzu (14.5 vs 12.8 years).
Both are small breeds, so housing footprint and exercise planning read similarly.
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.
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