Shih Tzu
Affectionate, playful, and outgoing lap dog
Characteristics
Shih Tzu Age in Human Years
| Dog Age | Human Age | Life Stage |
|---|---|---|
| 0.5 years | 17 years | Junior |
| 1 year | 26 years | Adult |
| 2 years | 36 years | Adult |
| 3 years | 41 years | Adult |
| 4 years | 45 years | Adult |
| 5 years | 48 years | Adult |
| 6 years | 51 years | Mature |
| 7 years | 53 years | Mature |
| 8 years | 55 years | Mature |
| 9 years | 56 years | Mature |
| 10 years | 58 years | Mature |
| 12 years | 60 years | Mature |
| 14 years | 62 years | Mature |
Health Considerations
- Eye problems common
- Breathing issues
- Regular grooming essential
Have health concerns about your Shih Tzu? Book a health consultation with our pet specialists.
Frequently Asked Questions
How long do Shih Tzus live?▼
Shih Tzus typically live 10 to 16 years, with an average lifespan of 13 years. Proper nutrition, regular exercise, and routine veterinary care can help your Shih Tzu live a longer, healthier life.
When is a Shih Tzu considered a senior?▼
A Shih Tzu is generally considered a senior at around 10 years of age. At this stage, you may notice changes in energy levels, and it's important to adjust their diet and exercise routine accordingly.
How do I calculate my Shih Tzu's age in human years?▼
Shih Tzu aging isn't linear like the old "7 years" myth suggests. Use our breed-specific calculator above for accurate results. Generally, Shih Tzus age faster in their first few years, then slow down as adults.
What size is a Shih Tzu?▼
Shih Tzus are classified as small-sized dogs. They belong to the Toy group and are known for being affectionate, playful, outgoing.
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4 min readCalculate Your Shih Tzu's Age
How Old Is Your Dog in Human Years?
Based on UC San Diego 2020 research on DNA methylation patterns
Enter your dog's age in years and months