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Puppy First, Health First

†NH, NY, RI, SC and TN residents excluded.

Shih Tzu health overview

The big picture

Lifespan and outlook

10–18years

Shih Tzus typically live 10–18 years.

Most Shih Tzus whose knees, hearts and eyes are checked get normal results. Many of the breed's health problems involve the eyes. Problems are usually easier to manage when they are caught early.

Everyday habits

A few everyday habits do a lot of the work.

  • Wipe the eye corners every day and keep face hair tied up, out of the eyes.
  • Keep your Shih Tzu cool and lean, and carry water when you go out.
  • Book an eye exam every year, with a check for dry eye.

This page brings together what the research shows about Shih Tzu health.

It covers the conditions the breed is known to be prone to, screening and DNA results, what to watch for, treatment costs and a care plan for each life stage.

Common Shih Tzu health conditions

Worth knowing

Each entry below is a condition Shih Tzus are known to be prone to, with what you might notice and what helps.

This list is not exhaustive or official. Keep asking your veterinarian as your puppy grows.

01

Eyes

The lids can roll inward (entropion) or fail to close all the way (exposure keratopathy), and the eyes can run dry (dry eye). Each can lead to a sore on the eye's surface (corneal ulcer).

What you might notice

Watch for squinting, a red eye or rubbing at the face.

What you can do

Wipe the eye corners daily, keep face hair tied up and book a yearly eye exam with a dry-eye check. A vet may suggest eye drops or a small eyelid surgery.

02

Breathing and heat

The short face can narrow the airway, a problem called brachycephalic obstructive airway syndrome (BOAS).

What you might notice

Watch for noisy breathing at rest and for overheating in warm weather. Puppies often snort while teething, but a puppy that struggles to breathe needs a vet.

What you can do

Keep your Shih Tzu lean and cool, and carry water on outings. Once your dog is grown, a breathing test can grade how freely it breathes.

03

Liver shunt

In a liver shunt (portosystemic shunt), a blood vessel present from birth carries blood around the liver instead of through it.

What you might notice

A puppy that stays small, does not thrive next to its littermates or drinks a lot should see a vet.

What you can do

Tell your vet early if your puppy seems small or slow to grow, so it can be checked.

04

Hips

In hip dysplasia, the hip joint forms poorly as a puppy grows.

What you might notice

It is found on X-rays, and most cases found in Shih Tzus are mild.

What you can do

Keep your Shih Tzu at a lean weight, the everyday step that helps the hips.

Questions about a Shih Tzu puppy?
Talk to a puppy concierge about your family — it's free. Daily, 9AM–11PM EST.

Less common conditions in the Shih Tzu

Less common

Eyes

A cloudy lens (cataract) also runs in the breed, and a yearly eye exam tracks any change.

Shih Tzu DNA tests

DNA tests

How it works

A cheek-swab DNA test can check for several inherited problems, such as a thyroid problem present from birth and a clotting-factor shortage. A test on a lab's list for the breed means the test exists for Shih Tzus, not that the problem is common in them.

Possible results

Each result comes back as clear, carrier or at risk, and a carrier is healthy. At risk means a higher chance, not a diagnosis, and an at-risk dog may never get sick, or may get sick late. A disc test reports one or two copies of a gene change, which raise the risk of back disc disease without meaning the dog has it. If your dog is at risk for the clotting-factor shortage, tell your vet before any surgery.

Shih Tzu vet checkups

Checkups your dog will get

Puppy visits
  • At the first visits, your vet looks closely at the eyes, eyelids and nostrils.
  • Your own vet completes the vaccine series that the breeder started.
  • As the adult teeth come in, your vet checks for baby teeth that stay in.
Young adult
  • Around the first birthday, ask your vet about kneecap and breathing checks.
  • This is a good time to talk with your vet about spaying or neutering.
Adult
  • Book a yearly eye exam that includes a dry-eye check.
  • At each visit, your vet checks the teeth, ears and weight, and may suggest a dental cleaning.
Senior
  • Ask your vet to listen for a heart murmur at each exam.
  • The eye exams continue, with a close watch for cataract and dry eye.

Shih Tzu life stages

Care plan by life stage

Stage 1

8 weeks to 6 months

  • Feed three small meals a day, and watch tiny puppies for signs of low blood sugar (hypoglycemia).
  • Use the first months for socialization, and start a puppy class once your vet approves.
  • Clean the eye corners daily, keep hair off the eyes, and see a vet promptly for any squinting or red eye.
  • Snorting while teething is normal unless breathing is a struggle.
  • Keep the puppy cool, and supervise it around water.
Questions at any stage? Talk to a puppy concierge.(888) 729-8812
Stage 2

6 to 18 months

  • Have your vet check for baby teeth that stay in as the adult teeth come through.
  • Expect teenage behavior around 7–8 months, and keep reward-based training consistent.
  • Move to adult food before the first birthday, and manage weight.
  • The coat changes around 10–12 months: brush daily or choose a puppy clip.
Questions at any stage? Talk to a puppy concierge.(888) 729-8812
Stage 3

Adult

  • Book a yearly eye exam that includes a tear-film (dry-eye) check.
  • Brush the teeth daily and plan periodic dental cleanings.
  • Keep your Shih Tzu lean, and take heat and humidity precautions.
  • Check the ears and anal glands regularly.
Questions at any stage? Talk to a puppy concierge.(888) 729-8812
Stage 4

Senior

  • Monitor the eyes for cataract and dry eye.
  • Ask your vet to listen for a heart murmur at each exam.
  • Keep up dental care, and watch weight and mobility.
Questions at any stage? Talk to a puppy concierge.(888) 729-8812
1

8 weeks to 6 months

  • Feed three small meals a day, and watch tiny puppies for signs of low blood sugar (hypoglycemia).
  • Use the first months for socialization, and start a puppy class once your vet approves.
  • Clean the eye corners daily, keep hair off the eyes, and see a vet promptly for any squinting or red eye.
  • Snorting while teething is normal unless breathing is a struggle.
  • Keep the puppy cool, and supervise it around water.
2

6 to 18 months

  • Have your vet check for baby teeth that stay in as the adult teeth come through.
  • Expect teenage behavior around 7–8 months, and keep reward-based training consistent.
  • Move to adult food before the first birthday, and manage weight.
  • The coat changes around 10–12 months: brush daily or choose a puppy clip.
3

Adult

  • Book a yearly eye exam that includes a tear-film (dry-eye) check.
  • Brush the teeth daily and plan periodic dental cleanings.
  • Keep your Shih Tzu lean, and take heat and humidity precautions.
  • Check the ears and anal glands regularly.
4

Senior

  • Monitor the eyes for cataract and dry eye.
  • Ask your vet to listen for a heart murmur at each exam.
  • Keep up dental care, and watch weight and mobility.

Shih Tzu vet costs

Planning for Shih Tzu vet costs

These are typical published costs for treating what a Shih Tzu vet exam looks at and the conditions the breed is known to be prone to. Each range shows where it comes from and when, and your own vet's estimate will differ.

On the exam Breathing
Breathing: typical published costs
ItemTypical costPerSourceYear
Soft-tissue surgery workup with advanced imaging$800–$1,200per workupat one US veterinary teaching hospital (Illinois)2023
Breathing (BOAS) surgery: nostrils and soft palate$3,120–$5,500per procedureat US veterinary teaching hospitals (Illinois, Tennessee)2023–2024
See it in the exam →
On the exam Eyes
Eyes: typical published costs
ItemTypical costPerSourceYear
Specialist's first exam (consultation fee only)$198–$350per visitat US veterinary teaching hospitals (Michigan, Missouri, Tennessee)2023–2026
Eye tests before cataract surgery (ERG and eye ultrasound)$500–$1,300per workupat US veterinary teaching hospitals (Missouri, Tennessee)2025–2026
Cataract surgery, one eye$3,800–$5,500per eyeat one US veterinary teaching hospital (Missouri)2023–2025
Cataract surgery, both eyes under one anesthetic$5,600–$6,700at one US veterinary teaching hospital (Missouri)2025
See it in the exam →
Known condition Congenital portosystemic shunt
Congenital portosystemic shunt: typical published costs
ItemTypical costPerSourceYear
Liver shunt workup (before any surgery)$1,622–$3,937per workupat one US veterinary teaching hospital (Tennessee)2026
Liver shunt surgery, shunt outside the liver (workup and surgery)$5,408–$7,571per procedureat one US veterinary teaching hospital (Tennessee)2026
Liver shunt surgery, shunt inside the liver, open surgery (workup and surgery)$6,685–$9,605per procedureat one US veterinary teaching hospital (Tennessee)2026
Liver shunt closure with coils through a vein (workup and procedure)$10,600–$12,309per procedureat one US veterinary teaching hospital (Tennessee)2026
Read about this condition →
Pet insurance is highly recommended.Insurance options ↓

Shih Tzu pet insurance

Planning for pet insurance

When you are ready to compare plans, here is one option for Pawrade buyers.

MetLife Pet Insurance

MetLife Pet Insurance · 1 month included with every puppy†

Only with Pawrade, you receive a pet insurance policy with no waiting period included for immediate accident or illness coverage, 1 month, with every puppy.† You activate it by calling MetLife; instructions arrive with your travel details. Continuing MetLife coverage after the first month is strongly recommended.

View the MetLife 30-day offer →

†NH, NY, RI, SC and TN residents excluded. Activated by calling MetLife; coverage begins immediately following policy activation. See the offer for full terms.

Whichever plan you look at, read the policy before you buy. Check the waiting periods, how it defines a pre-existing condition, and its deductible, reimbursement percentage and annual limit.

Waiting periods, compared

A waiting period is how long after you buy a pet insurance policy before a claim counts.

Waiting periods, compared
Policy Accidents Illness Joints
MetLife policy included with your Pawrade puppy† None None None
MetLife, bought directly None 14 days Not listed
Industry standard 0–14 days 14–30 days 6–12 months
Nationwide 14 days 14 days Not listed
Trupanion 5 days 30 days 30 days
Embrace 2 days 14 days 6 months
Figo 1 day 14 days Not listed
Waiting periods vary by state; your policy governs. NerdWallet, "Pet Insurance Waiting Periods", 2025 Trupanion, "When does my coverage begin?", as posted 2026 MetLife Pet Insurance, "30-day offer", 2025

Shih Tzu Veterinary Health Report

What the Veterinary Health Report checks

What the exam covers →

The breeder's licensed vet checks your puppy before it goes home. The vet follows PetPay's exam standards, and the results go in your puppy's Veterinary Health Report.

  1. 1Puppies must be at least 8 weeks old and weigh at least 2 lb before they travel.
  2. 2If the vet finds something that could put your puppy at risk during travel, your puppy stays with the breeder until it's resolved.
  3. 3Problems that can be treated before travel are treated by the breeder's licensed vet first.
  4. 4Anything else the vet notes is shared with you.
PetPay Veterinary Health Report form

16 areas checked on the exam

Closer look for Shih TzusOn every puppy's report
Closer look for Shih Tzus
On every puppy's report
Heart Breathing Temperature, pulse and breathing rate Eyes Ears and hearing Mouth and bite Skin and coat Kneecaps Hips Hernias Soft spot on the skull Body condition and weight Reproductive organs History of vomiting or diarrhea Stool test for parasites Past surgery and notes
Closer look for Shih Tzus
Focus

Breathing and nostrils

What the vet checks

The vet checks how open the nostrils are, counts the breathing rate and listens for coughing or congestion.

Shih Tzu note

A short muzzle can narrow the airway, so open nostrils are a good start for a Shih Tzu.

Focus

Eyes

What the vet checks

The vet checks for eyelashes or hairs that rub the eye and looks for discharge.

Shih Tzu note

Eyelids that roll in (entropion) are something to watch for as your puppy grows. Big eyes and lids that may not close all the way leave the eye's surface exposed, so an early look matters in this breed.

Focus

Bite and mouth

What the vet checks

The vet checks the bite, which is undershot or level in the breed standard, and looks inside the mouth.

Focus

Body condition and weight

What the vet checks

The vet weighs the puppy, checks its body condition and looks for a puppy that is small or not thriving next to its littermates.

Shih Tzu note

In a Shih Tzu, poor thriving can point to a liver shunt present from birth, so it gets a closer look. Drinking a lot can also be a sign worth raising with your vet.

FocusBreathing and nostrils
What the vet checks

The vet checks how open the nostrils are, counts the breathing rate and listens for coughing or congestion.

Shih Tzu note

A short muzzle can narrow the airway, so open nostrils are a good start for a Shih Tzu.

FocusEyes
What the vet checks

The vet checks for eyelashes or hairs that rub the eye and looks for discharge.

Shih Tzu note

Eyelids that roll in (entropion) are something to watch for as your puppy grows. Big eyes and lids that may not close all the way leave the eye's surface exposed, so an early look matters in this breed.

FocusBite and mouth
What the vet checks

The vet checks the bite, which is undershot or level in the breed standard, and looks inside the mouth.

FocusBody condition and weight
What the vet checks

The vet weighs the puppy, checks its body condition and looks for a puppy that is small or not thriving next to its littermates.

Shih Tzu note

In a Shih Tzu, poor thriving can point to a liver shunt present from birth, so it gets a closer look. Drinking a lot can also be a sign worth raising with your vet.

Honest limits

Puppies grow and change quickly, and their immune systems are still developing, so no exam can find everything. The Veterinary Health Report is a strong early look at your puppy and a written starting point that your own vet builds on.

Once your puppy is home
  • At the first visits, your own vet looks at the eyes, eyelids and nostrils again.
  • Your puppy's vaccination and deworming records are separate documents that travel with your puppy.
  • Bring them, with the Veterinary Health Report, to your first visit so your vet starts from the same record.
  • Before travel, every puppy follows PetPay's vaccination and deworming schedule as far as its age allows.
  • Bordetella and corona are given at the vet's discretion, and no vaccine is given within 3 days of travel.
  • Rabies is given by a licensed vet on the schedule your state requires.
  • Your own vet completes the series.
  • In the senior years, ask your vet to listen for a heart murmur at each exam and keep an eye out for cataract.

Shih Tzu puppy health guarantee

Health guarantee

Every Pawrade puppy comes with a health guarantee administered by PetPay, independent of the seller. The terms are on the health guarantee page.

Health guarantee terms →

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Frequently asked questions about Shih Tzu health

Frequently asked questions

The conditions the breed is known to be prone to are mostly eye problems. They are eyelids that roll inward (entropion), sores on the eye (corneal ulcers), dry eye, lids that do not close fully (exposure keratopathy) and cataract. The list also includes breathing trouble from the short face (BOAS), a liver shunt from birth (portosystemic shunt) and hip dysplasia. Daily eye care, a cool home and a yearly eye exam keep you ahead of most of them.

Large, exposed eyes, lids that may not close fully, inward-rolling lids and hairs growing at the inner corner of the eye can all irritate the eye's surface. Keep face hair off the eyes, wipe the corners daily, and have your vet check for dry eye at least once a year.

Some do, because a short face can narrow the airway, a problem called brachycephalic obstructive airway syndrome (BOAS). Noisy breathing at rest is worth a vet check, although puppies often snort while teething. Adult dogs can have their breathing graded with a respiratory function test.

Shih Tzus can develop disc disease in the spine (intervertebral disc disease). A cheek-swab DNA test shows whether a dog carries a higher risk, which is not the same as having the disease. A lean weight and fewer jumps off the furniture help protect the back.

Cheek-swab DNA tests cover back disc disease risk, an inherited thyroid problem present from birth, a clotting-factor shortage (prekallikrein deficiency) and a spinal cord disease (degenerative myelopathy). A test on a lab's list for the breed means the test exists for Shih Tzus, not that the condition is common in them.

A carrier has one copy of a gene change and is healthy. An at-risk result means a higher chance, not a diagnosis, and an at-risk dog may never develop the condition, or develop it late.

Shih Tzus typically live 10–18 years.

Older Shih Tzus need a close watch on the eyes for cataract and dry eye, and your vet should listen for a heart murmur at each exam. Dental care continues, and it pays to watch weight and mobility.

Brush the teeth every day and book dental cleanings with your vet from time to time. When the adult teeth come in, at around 8–9 months, ask your vet to check for baby teeth that haven't fallen out.

Measure meals and count treats, because Shih Tzus put on weight easily. A lean weight is the everyday step that helps the hips, and it also helps protect the back.

Sources38 references · 25 groups
AKC
  • 2021 · How to Train a Shih Tzu Puppy: Growth Timeline & Milestones
  • 2026 · Is the Shih Tzu a Good Fit for You?
  • Accessed 2026 · Official Standard of the Shih Tzu
  • 2017 · Shih Tzu
  • 2026 · The Glamorous Shih Tzu Coat, From Top Knot to Tail
American Shih Tzu Club, Inc.
  • Accessed 2026 · Health Statement
OFA
  • ACVO Genetics Committee · Accessed 2026 · Ocular disorders presumed to be inherited in purebred dogs
  • 2021 · Disease Statistics by Breed | OFA
  • 2021 · Eye Certification | OFA
  • 2023 · Respiratory Function - OFA
  • 2021 · Browse By Breed | OFA
  • 2021 · Patellar Luxation | OFA
  • 2025 · Chondrodystrophy with Intervertebral Disc Disease (CDDY/IVDD) - OFA
PLOS One
  • O’Neill et al. · 2025 · Conformational eyelid disorders in dogs under primary veterinary care in the UK - Epidemiology and clinical management · PLOS One · PMID 40587483
  • Tomlinson et al. · 2026 · A cross-sectional study into the prevalence and conformational risk factors of BOAS across fourteen brachycephalic dog breeds · PLOS One · PMID 41706647
Acta Veterinaria Scandinavica
  • Vitor et al. · 2024 · Shih-Tzu dogs show alterations in ocular surface homeostasis despite adequate aqueous tear production · Acta Veterinaria Scandinavica · PMID 38229091
Canine Genetics and Epidemiology
  • O’Neill et al. · 2017 · Corneal ulcerative disease in dogs under primary veterinary care in England: epidemiology and clinical management · Canine Genetics and Epidemiology · PMID 28630713
PLoS ONE
  • Packer et al. · 2015 · Impact of Facial Conformation on Canine Health: Brachycephalic Obstructive Airway Syndrome · PLoS ONE · PMID 26509577
  • Packer et al. · 2013 · How Long and Low Can You Go? Effect of Conformation on the Risk of Thoracolumbar Intervertebral Disc Extrusion in Domestic Dogs · PLoS ONE · PMID 23894518
Canine Medicine and Genetics
  • Dale et al. · 2024 · Demography, common disorders and mortality of Shih Tzu dogs under primary veterinary care in the UK · Canine Medicine and Genetics · PMID 38263229
BMC Veterinary Research
  • Van den Bossche et al. · 2012 · Distribution of extrahepatic congenital portosystemic shunt morphology in predisposed dog breeds · BMC Veterinary Research · PMID 22784395
Journal of Veterinary Internal Medicine
  • Mattin et al. · 2015 · Prevalence of and Risk Factors for Degenerative Mitral Valve Disease in Dogs Attending Primary‐care Veterinary Practices in England · Journal of Veterinary Internal Medicine · PMID 25857638
Veterinary ophthalmology
  • Rajaei et al. · 2024 · The Shih Tzu eye: Ophthalmic findings of 1000 eyes. · Veterinary ophthalmology · PMID 38169085
VCA Animal Hospitals
  • Accessed 2026 · Shih Tzu | VCA Animal Hospitals
  • 2024 · Spaying in Dogs | VCA Animal Hospitals
Merck Veterinary Manual
  • 2026 · Congenital and Inherited Disorders of the Digestive System of Dogs - Dog Owners - Merck Veterinary Manual
Cornell University College of Veterinary Medicine
  • Accessed 2026 · Internal Medicine: Medical Conditions
PetMD
  • 2026 · Morkie Dog Breed Health and Care | PetMD
AAHA
  • 2019 · Canine Life Stage - Puppy
UPEI Canine Inherited Disorders Database (Atlantic Veterinary College)
  • Accessed 2026 · Shih tzu | University of Prince Edward Island
University of Illinois Veterinary Teaching Hospital
  • 2023 · FAQ - Soft Tissue Surgery - Veterinary Medicine at Illinois
The Kennel Club (UK)
  • Accessed 2026 · Shih Tzu | Breeds A to Z | The Kennel Club
UKC
  • 2017 · Breed Standards : Shih Tzu | United Kennel Club (UKC)
FCI
  • Accessed 2026 · FCI-Standard N° 208
AVSAB
  • Accessed 2026 · AVSAB Position Statement
Embark Veterinary
  • Accessed 2026 · Shih Tzu
Wisdom Panel / Mars Petcare
  • 2020 · Shih Tzu Facts - Wisdom Panel™ Dog Breeds
Orivet Genetic Pet Care
  • Accessed 2026 · Shih tzu - Full Breed Profile
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