FaunaHub

Shih Tzu

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Shih Tzu with a trimmed coat sitting on grass, wearing a bandana.

Shih Tzu with a pet-length trimmed coat.

Image: Acabashi, CC BY-SA 4.0, via Wikimedia Commons.

Breed tendencies, not guarantees. This page describes general characteristics often associated with the Shih Tzu breed. Individual dogs vary by genetics, training, socialisation, age, health, environment, and owner experience. Spend time with a specific animal and talk to a licensed veterinarian or reputable shelter before deciding whether a breed is right for your household.

Overview

The Shih Tzu is a small companion breed with Tibetan origins, kept as a companion rather than a working dog for most of its recorded history. That heritage is reflected in how the breed is usually described — people-oriented and content with moderate activity — and in what it demands in return, which is a real and ongoing coat-care commitment.

Registry facts & measurements

Every value below is published by a named registry and linked to it.

Recognition

Origin

China · Tibet (China)

The two registries FaunaHub cites record different origins for this breed: the AKC records China, while the FCI records Tibet (China) as the country of origin. FaunaHub shows both rather than choosing between them.

Published size

Height

Shih Tzu height
MeasuredConvertedAs published
Adult22.9–26.7 cm9-10.5 inches

Weight

Shih Tzu weight
MeasuredConvertedAs published
Adult4.1–7.3 kg9-16 pounds

FaunaHub size band: Small — derived from the published weight above, not asserted separately.

Converted figures are rounded; the registry's own wording is shown so nothing implies precision the standard does not have.

Coat

Long · Double

As published: “AKC coat length: Long; coat type: Double” — American Kennel Club

Trait bands

Exercise needs
Moderate

Relative routine activity demand — not athleticism, and not fitness.

Grooming needs
Higher

Relative frequency of coat maintenance — not how easy the breed is overall.

Shedding
Lower

Relative volume of hair shed. Not an allergy signal — no breed is hypoallergenic.

Trainability
Higher

How readily the breed is described as responding to structured training — not intelligence.

Vocality
Moderate

Relative frequency of vocalising — not a behaviour problem.

Three levels, never a score. Registry trait scales are editorial judgements rather than measurements, so FaunaHub publishes the band and not a number. These describe the breed as a registry describes it — not the animal in front of you.

Published lifespan

10–18 years

A breed-level range published as “10-18 years” by American Kennel Club. It is not a prediction about any individual dog; lifespan for a specific animal depends on genetics, care, and health history, and is a question for a veterinarian.

Appearance & size

Shih Tzu are small, sturdy dogs carrying a long double coat, with a short muzzle and a distinctive head. The AKC standard gives a height of 9 to 10.5 inches and a weight of 9 to 16 pounds. Many owners keep the coat clipped short, which changes the grooming routine substantially but does not remove it.

Temperament & household fit

The breed is commonly described as affectionate, people-focused, and comparatively content indoors. Shih Tzu are often kept as companion dogs for exactly this reason. Individual temperament still varies by dog, line, socialisation, and household, and a breed described as easy-going is not thereby a breed that needs no training.

Household considerations

The breed's size and moderate activity needs suit apartments well. Households considering a Shih Tzu should be realistic about coat care above all else — it is the commitment owners most often underestimate. As with any breed, interactions between children and dogs should be supervised, and the individual dog assessed rather than assumed from breed reputation.

Exercise & enrichment

The AKC's published energy scale places this breed in the middle. Daily walks and play are part of a healthy routine, but the breed is not generally described as needing the sustained work that herding or sporting breeds do. Short-muzzled dogs can find heat and strenuous exercise harder to manage, which is worth raising with a veterinarian when planning activity.

Grooming & care

This is the breed's main practical demand. A long double coat requires frequent brushing to prevent matting, along with regular professional grooming for most owners — the AKC's published grooming-frequency scale places this breed at the high end. Face and eye cleaning are commonly part of the routine. Owners who prefer a clipped coat still need regular grooming appointments.

Training & socialisation

Shih Tzu are widely described as responsive to gentle, consistent positive-reinforcement training. Early handling practice is particularly useful for this breed, because a dog who tolerates brushing, face cleaning, and grooming handling comfortably makes a lifelong routine much easier for both of you.

Health considerations

As with all breeds, Shih Tzu can be affected by inherited and lifestyle health conditions, and short-muzzled breeds have care considerations — particularly around heat and exertion — that differ from longer-muzzled dogs. Responsible breeders typically screen for relevant concerns. FaunaHub does not list specific medical conditions or treatments. Discuss preventive care, exercise in warm weather, and any specific concerns with a licensed veterinarian.

Responsible ownership

Budget for grooming as a recurring cost, not a one-off: for most owners this breed means regular professional appointments for the life of the dog. The AKC publishes a life-expectancy range of 10 to 18 years — a breed-level published figure rather than a prediction about any individual dog. Reputable shelters, rescues, and responsible breeders are appropriate sources.

Frequently asked questions — Shih Tzu

How much grooming does a Shih Tzu need?
A great deal, relative to most breeds. The AKC's published coat-grooming-frequency scale places this breed at the high end, and a full-length double coat mats without frequent brushing. Many owners keep the coat clipped shorter, which reduces daily brushing but still means regular professional grooming appointments.
Are Shih Tzu good apartment dogs?
Their size and moderate exercise needs generally suit apartment living. As with any dog, daily walks, mental engagement, and consideration for neighbours still apply, and individual dogs vary in how much activity and how much company they want.
Are Shih Tzu hypoallergenic?
No dog breed is fully hypoallergenic. The breed is often described as lower-shedding, and the AKC's published shedding scale does place it at the low end, but allergens come from dander and saliva as well as hair. Anyone with allergies should spend time with a specific dog before committing.
Do Shih Tzu need much exercise?
Less than working breeds, but not none. Daily walks and play suit most individuals. Because the breed is short-muzzled, exertion and heat are worth planning around and discussing with a veterinarian rather than judging by how willing the dog seems.

Sources and further reading

Background, breed standard, and general care references used in this profile. External links open in a new tab. Always confirm specific care decisions with a licensed veterinarian or reputable shelter.