About the breed
The Shih Tzu is a small, sturdy companion dog with one of the longest coats of any breed and a short, slightly flattened muzzle. It's one of the most popular breeds worldwide, combining a friendly nature, compact size and an exotic look rooted in a centuries-long history in Tibet and at the Chinese imperial court. The short muzzle makes it a brachycephalic breed, which brings some real, though generally milder, health considerations, and the coat demands serious upkeep if kept at full length.
Origins: Tibet or China?
Where the Shih Tzu actually comes from has been debated for a long time, since historical records and oral tradition are intertwined. It's documented that dogs of this type were bred at the Chinese imperial court, where breeding was often entrusted to court eunuchs, and favored dogs were immortalized in court paintings. The breed's ancestors are thought to trace back to Tibetan "holy" dogs linked to the Buddhist lion symbol - hence the nickname "lion dog." The story that the Dalai Lama gifted such dogs to a Chinese empress belongs more to oral tradition than confirmed history. The modern Shih Tzu population is also surprisingly narrow: nearly every dog alive today descends from only about 13 dogs brought to Britain and Scandinavia between 1928 and 1952, after the breed had nearly vanished in China following the communist revolution.
Appearance and coat
The Shih Tzu carries a dense, double coat that can grow all the way to the floor if left untrimmed, along with a distinctive "chrysanthemum" face where hair grows outward in every direction around the muzzle. Under the FCI standard, the breed stands at most around 27 cm at the withers and ideally weighs between 4.5 and 7.5 kg. The overall look is proud and confident, with an upright gait and the tail carried curled over the back.
Temperament and personality
Bred purely for companionship, the Shih Tzu is unsurprisingly people-oriented, friendly toward strangers and generally good-natured. It can also be stubborn and independent-minded, which calls for consistent, force-free training. It tolerates long stretches alone poorly, since it thrives on close human company.
Breathing and heat sensitivity
The short muzzle brings the traits of a brachycephalic breed, though in a milder form than in extreme cases like the French Bulldog. A University of Cambridge study places the Shih Tzu in a moderate-risk category for brachycephalic obstructive airway syndrome (BOAS), with excess body weight further raising that risk. As a result, the breed tolerates heat and humidity poorly, and exertion in warm weather should be limited to cooler parts of the day.
Eyes, teeth and other health notes
The Shih Tzu's prominent eyes are more exposed to injury and corneal ulcers than in longer-nosed breeds, so they call for regular checks and caution around branches, grass or toys. The small jaw often leads to crowded teeth and faster tartar buildup, which makes regular brushing important. A small number of cases of congenital portosystemic shunt - a defect in blood flow through the liver - have also been documented in the breed, though it's less strongly associated with Shih Tzus than with Yorkshire Terriers or Maltese.
Coat care
A dog kept in a full, floor-length coat needs daily brushing, or mats quickly form behind the ears, under the arms and on the belly. That's why most owners opt for the so-called "puppy cut" - an evenly trimmed short coat that only needs brushing every few days, with professional grooming roughly every 6 to 8 weeks.
Is a Shih Tzu right for you?
Thanks to its small size and modest exercise needs, the Shih Tzu is an excellent fit for apartments and building life, and it generally gets along well with children and other pets, though supervision around young children is wise given how fragile the dog is. Between the demanding coat care and the need to keep an eye on the eyes, teeth and breathing, it isn't the simplest choice for a completely first-time owner, but given a commitment to regular care it becomes a loyal and adaptable family companion.
Temperament
affectionate, lively, confident, people-oriented, stubborn
Suitable for
Families, seniors, apartment dwellers
Living environment
Adapts well to apartments; does not need a yard or garden
Grooming
Daily brushing (or a short puppy cut), eye and facial-fold care, caution in heat
Pros & cons
Advantages
affectionate and devoted to family, well suited to apartment or small-space living, needs only modest daily exercise
Things to consider
the coat demands near-daily grooming, the short muzzle makes heat and strenuous exercise harder to tolerate, the prominent eyes are more prone to injury and corneal ulcers
Notes
Nearly every Shih Tzu alive today descends from a bottleneck of only about 13 dogs imported into Britain and Scandinavia between 1928 and 1952, after the breed had nearly disappeared in China.
