
Companion Dogs
Shih Tzu
Reviewed by the Hushku editorial team · Updated 2026-05-19
Size
Medium
Life Span
10 to 16 years
Weight
9 to 16 pounds
Height
9 to 10 inches tall at the shoulder
Breed Group
Companion Dogs
Adaptability
Friendliness
Trainability
Energy
Health
Intelligence
About the Shih Tzu
The Shih Tzu is a medium companion dogs known for its outgoing nature and highly intelligent mind. Well-suited to apartment living, the Shih Tzu is an excellent choice for first-time dog owners. Typically standing 9 to 10 inches tall at the shoulder and weighing 9 to 16 pounds, this breed has a life expectancy of 10 to 16 years, making it a long-lived companion for the right family.
Originally classified within the Companion Dogs group, the Shih Tzu brings a distinct combination of traits that sets it apart. On the calmer end of the energy spectrum, the Shih Tzu is content with moderate daily activity. Deeply affectionate, the Shih Tzu loves being close to its people and forms strong bonds with every member of the household.
Temperament
The Shih Tzu has a famously warm and sociable temperament that makes it responsive to its environment without being overly sensitive. The Shih Tzu is famously gentle and patient with children of all ages, making it a wonderful family dog. The Shih Tzu tends to love the company of other dogs and typically does well in multi-pet households.
Friendly and open with new people, the Shih Tzu rarely meets a stranger it doesn't like. This breed tends to be quiet and won't alert you to every passing noise. This breed has a low wanderlust potential and is unlikely to roam. A strong prey drive means the Shih Tzu should be kept on a lead around wildlife and small pets.
Health & Lifespan
With a life expectancy of 10 to 16 years, the Shih Tzu is a long-lived breed — a serious commitment. Overall a hardy breed, the Shih Tzu benefits from routine vet check-ups and preventive care.
Common health areas to discuss with your vet for companion dogs breeds like the Shih Tzu include joint health, dental hygiene, and routine parasite prevention. The Shih Tzu can be prone to weight gain. Measure meals carefully, limit treats, and ensure adequate daily exercise to keep them at a healthy weight. Pet insurance is strongly recommended from puppyhood — it provides peace of mind and helps manage unexpected veterinary costs throughout your Shih Tzu's life.
Is this breed right for you?
The Shih Tzu is one of the most approachable breeds for first-time owners who can provide a calm, low-activity lifestyle. Compact living spaces are no problem for this breed.
Like most dogs, the Shih Tzu is happiest when not left alone for extended periods. The Shih Tzu manages moderate climates comfortably. Hot weather should be approached with caution — ensure shade, water, and avoid exercise in peak heat.
In summary, the Shih Tzu is a sociable and loving companion dogs that fits well into a variety of households. Do thorough research, meet the breed in person if possible, and connect with a reputable breeder or rescue before bringing a Shih Tzu home.
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