Shih Tzu — Health, Diet & Care Guide

The Shih Tzu is a compact toy breed originating from China, known for being affectionate, playful, and outgoing. Weighing 4–7.2kg and standing 20–28cm at the shoulder, they typically live 10–16 years. Shih Tzus require light daily exercise and very demanding grooming to maintain their dense double coat. They are well-regarded as a family breed and typically patient with children. Their adaptable nature makes them a reasonable choice for apartment living, provided their exercise needs are met.

Shih Tzu

Small

Toy

Weight
4–7.2 kg
Height
20–28 cm
Lifespan
10–16 yrs
Exercise Need Low (2/5)
Grooming Need Very High (5/5)
Shedding Very Low (1/5)
Trainability Moderate (3/5)
Good with Children Good with Dogs Apartment Friendly

Health Risks

  • Hip Dysplasia High Risk

    Hip dysplasia is a genetic condition where the hip joint doesn't develop properly, causing the ball and socket to not fit together correctly. This leads to joint deterioration, pain, and arthritis over time.

    Typical onset: 1-2 years

  • Patellar Luxation Moderate Risk

    Patellar luxation occurs when the kneecap slips out of its normal groove in the femur. It can be medial (inward) or lateral (outward) and ranges from grade 1 (occasional slipping) to grade 4 (permanent dislocation).

    Typical onset: 4 months - 6 years

  • PRA is a group of hereditary diseases causing progressive degeneration of the photoreceptor cells in the retina. It leads to night blindness first, followed by complete blindness. There is no treatment, but DNA tests exist for many forms.

    Typical onset: 3-8 years

  • Renal dysplasia is a hereditary condition where the kidneys develop abnormally, with immature or disorganised tissue. Affected puppies develop progressive renal failure at a young age. The severity varies from subclinical to fatal early-onset kidney failure.

    Typical onset: Under 2 years

View Full Health Guide

Diet & Nutrition

Nutrition is a cornerstone of Shih Tzu health. An adult Shih Tzu weighing 4–7.2kg typically requires 300–400 kcal of high-quality food per day, split across two meals to support consistent energy levels and healthy digestion. Shih Tzus have relatively modest activity requirements, which means overfeeding is a real risk; consistent portion control and low-calorie treats are advised. Small breeds can experience hypoglycaemia if meals are skipped; regular feeding times are especially important for Shih Tzu puppies. Always adjust portions based on your dog's individual weight, life stage, and activity level, and consult your vet before making significant dietary changes.

Full Shih Tzu Feeding Guide

Exercise Requirements

The Shih Tzu has light exercise requirements. Plan for 30–45 minutes of daily walks and light play sessions every day to keep your Shih Tzu physically healthy and mentally settled. Combining physical activity with basic obedience practice or interactive play sessions helps meet both the physical and mental needs of the Shih Tzu. Although they can adapt to apartment living, Shih Tzu owners without a garden should plan to provide 30–45 minutes of outdoor exercise daily without fail.

Full Shih Tzu Exercise Guide

Recommended Products for Shih Tzus

Dog Food

Best Dry Food for Shih Tzus

A premium dry food formulated for small toy breeds. High protein content supports muscle maintenance, and the kibble size is appropriate for the Shih Tzu's jaw.

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Supplement

Joint Support Supplement for Shih Tzus

Shih Tzus can benefit from preventive joint care. This supplement contains glucosamine and chondroitin to support cartilage health.

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Grooming

Grooming Kit for Shih Tzus

Everything you need to maintain a Shih Tzu's long double coat. Includes a deshedding brush, slicker, and nail clippers sized for a small dog.

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Crate

Shih Tzu Dog Crate

A sturdy crate sized for a small dog (4–7.2 kg). Suitable for training, travel, and providing a safe den space for your Shih Tzu.

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Frequently Asked Questions

How long do Shih Tzus live?

The average lifespan of a Shih Tzu is 10–16 years. Longevity is influenced by genetics, diet, weight management, and the presence of hereditary conditions. Regular veterinary check-ups, appropriate exercise, and a balanced diet all contribute to a longer, healthier life.

How big does a Shih Tzu get?

An adult Shih Tzu typically weighs 4–7.2kg and stands 20–28cm at the shoulder. They are classified as a small breed. Males tend to be at the upper end of these ranges, while females are usually slightly smaller.

How much exercise does a Shih Tzu need?

Shih Tzus have light exercise requirements. Aim for 30–45 minutes of walks and active play each day. Without adequate exercise, Shih Tzus may develop boredom-related behaviours.

Are Shih Tzus high-maintenance to groom?

Shih Tzus are very demanding when it comes to coat care. Their coat sheds minimally and needs only occasional brushing to stay in good condition. Professional grooming every 6–12 weeks is advisable for longer or wire-coated breeds.

What health problems are Shih Tzus prone to?

Like all pedigree breeds, the Shih Tzu has a number of associated health concerns. The most commonly documented include Hip Dysplasia, Patellar Luxation, Progressive Retinal Atrophy (PRA), and Renal Dysplasia. Responsible breeders screen for these conditions, and prospective owners should request health certificates. Pet insurance that covers hereditary conditions is strongly recommended.

Are Shih Tzus good with children?

Yes — the Shih Tzu is generally a good family dog and tends to be patient and gentle with children. As with any breed, early socialisation and teaching children how to interact respectfully with dogs is important.

How easy is it to train a Shih Tzu?

The Shih Tzu is moderately trainable. They respond reasonably well to clear, consistent training using positive reinforcement, particularly when training begins in puppyhood.

Can Shih Tzus live in an apartment?

Yes — Shih Tzus can adapt to apartment living provided their daily exercise requirements are reliably met. Access to nearby green space and a consistent exercise routine are essential to prevent restlessness.

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