Shih Tzu Health Issues & Care Guide
Comprehensive health guide covering common conditions, genetic testing, preventive care, and veterinary recommendations for Shih Tzus.
Health Overview
The Shih Tzu is generally a healthy breed, but like all dogs, they are prone to certain health conditions. Being aware of these conditions and working with a veterinarian who knows the breed helps ensure your Shih Tzu lives a long, healthy life.
Responsible breeders screen for the most common health issues in the breed, which significantly reduces the risk of inherited conditions. Regular preventive care, including vaccinations, parasite prevention, and dental care, is essential.
Common Health Conditions
| Condition | Frequency | Severity | Treatable |
|---|---|---|---|
| Dental Disease | Common | Low | Yes |
| Heart Disease | Occasional | High | Manageable |
| Intervertebral Disc Disease | Occasional | High | Varies |
Dental Disease
Tartar buildup, gingivitis, and tooth decay. Preventable with regular brushing and professional dental cleanings.
Heart Disease
Various heart conditions including mitral valve disease and dilated cardiomyopathy. Regular cardiac screenings are important.
Intervertebral Disc Disease
Spinal disc herniation causing pain and potential paralysis. Common in long-backed breeds. May require surgery.
Recommended Health Tests
Recommended health tests for Shih Tzus include:
- Patellar luxation screening
- Ophthalmologist evaluation (CERF/OFA)
- Cardiac evaluation
- Breed-specific DNA panel testing
Reputable breeders provide documentation of all health testing performed on the parents. Ask to see these results before purchasing a puppy.
Preventive Care Schedule
A preventive care schedule for your Shih Tzu should include:
- Puppies (0-12 months): Vaccinations at 8, 12, and 16 weeks; deworming; spay/neuter discussion
- Adults (1-7 years): Annual wellness exam, vaccinations, heartworm test, dental cleaning
- Seniors (7+ years): Twice-yearly exams, blood work, urinalysis, and age-appropriate screening
Life Stage Health Guide
Understanding your Shih Tzu's life stages helps you provide appropriate care:
- Puppy (0-12 months): Rapid growth, socialization critical, high energy, frequent feeding
- Adolescent (1-2 years): Testing boundaries, continued training important, reaching adult size
- Adult (2-8 years): Peak health and activity, maintain routine care
- Senior (8+ years): Slower pace, may need joint support, more frequent vet visits
Insurance Recommendation
Given the Shih Tzu's predisposition to conditions like Dental Disease and Heart Disease, pet insurance is a worthwhile investment. Plans for Shih Tzus typically cost $31–$72 per month and can save thousands in unexpected veterinary bills. Compare plans from multiple providers and enroll early, before any pre-existing conditions develop.
Health Issue Deep Dive
Understanding each health condition in detail helps Shih Tzu owners recognize early symptoms, ask informed questions of their veterinarian, and make proactive care decisions. Below is an expanded look at the conditions most commonly affecting this breed.
Dental Disease (Severity: Low): Tartar buildup, gingivitis, and tooth decay. Preventable with regular brushing and professional dental cleanings. This condition is treatable with appropriate veterinary intervention. Early detection through regular screening significantly improves outcomes and reduces long-term treatment costs. Most Shih Tzus diagnosed early respond well to treatment and maintain good quality of life. Given that this is a common condition in the breed, screening should begin early and occur regularly throughout the Shih Tzu's life.
Heart Disease (Severity: High): Various heart conditions including mitral valve disease and dilated cardiomyopathy. Regular cardiac screenings are important. While not curable, this condition can often be managed to maintain quality of life. Treatment typically involves lifestyle modifications, ongoing medication, and regular veterinary monitoring. Understanding the progressive nature of this condition helps owners set realistic expectations and plan appropriate care. While not every Shih Tzu will develop this condition, awareness of symptoms allows for timely veterinary consultation if they appear.
Intervertebral Disc Disease (Severity: High): Spinal disc herniation causing pain and potential paralysis. Common in long-backed breeds. May require surgery. Treatment outcomes vary depending on severity at diagnosis, the individual dog's overall health, and the specific presentation. Some cases can be managed medically with ongoing monitoring, while severe cases may require surgical intervention. Discuss screening protocols with your veterinarian to catch this condition at its most manageable stage. While not every Shih Tzu will develop this condition, awareness of symptoms allows for timely veterinary consultation if they appear.
It is important to note that genetic testing of breeding dogs significantly reduces the incidence of heritable conditions. When purchasing a Shih Tzu from a breeder, always request proof of health testing for the conditions listed above. Reputable breeders willingly provide OFA (Orthopedic Foundation for Animals) certifications, genetic panel results, and other relevant clearances for both parents.
Vet Cost Planning for Shih Tzus
Budgeting for veterinary care is a critical part of responsible Shih Tzu ownership. With 3 known breed-predisposed conditions, proactive financial planning prevents difficult decisions during health emergencies.
Annual veterinary costs: Routine care for a healthy Shih Tzu averages $385–637/year, covering annual wellness exams, vaccinations, heartworm/flea prevention, and basic dental cleaning. However, actual costs vary significantly based on geographic location, the dog's age, and individual health status. Senior Shih Tzus (9+ years) should budget 40–60% more as twice-yearly exams with blood work become necessary.
Pet insurance analysis: At $58–61/month, pet insurance for the Shih Tzu provides financial protection over the breed's 10–18 year lifespan. With 3 known predispositions, insurance provides valuable peace of mind and financial protection against unexpected health events.
Emergency fund recommendation: Regardless of insurance status, maintain a minimum $3,000 emergency veterinary fund for your Shih Tzu. Common emergencies including foreign body ingestion, lacerations, bloat, or acute illness flare-ups frequently cost $1,500–$5,000+. Having funds immediately available prevents delays in treatment that can worsen outcomes.
Nutrition for Shih Tzu Health
Diet plays a foundational role in the Shih Tzu's overall health and can directly influence the development and management of breed-specific conditions. With monthly food costs averaging $38–61, investing in quality nutrition is one of the most impactful decisions owners can make.
Caloric needs: An adult Shih Tzu weighing 9–16 lbs requires approximately 180–240 calories daily for moderate activity levels. Given this breed's high energy level, active individuals may need 20–30% more calories during periods of intense exercise. Always measure portions rather than free-feeding, and use body condition scoring rather than weight alone to determine appropriate amounts.
Nutrition for condition prevention: For cardiac health (Heart Disease prevention), ensure adequate taurine and L-carnitine in the diet. Avoid grain-free diets linked to dilated cardiomyopathy unless specifically recommended by your veterinarian. Moderate sodium intake supports cardiovascular function.
Food quality markers: Choose foods with named protein sources (chicken, beef, salmon) as the first ingredient, AAFCO nutritional adequacy statement, and appropriate life-stage formulation. For the Shih Tzu, a small-breed formula with smaller kibble size and higher caloric density per cup is ideal. Consult your veterinarian before making significant dietary changes or adding supplements.
Treats and supplements: Treats should constitute no more than 10% of your Shih Tzu's daily caloric intake. Choose treats that serve a purpose — dental chews for oral health, training treats for behavior reinforcement, or functional treats with added joint support or probiotics. Regarding supplements, do not add vitamins or minerals to a complete commercial diet without veterinary guidance, as oversupplementation can be as harmful as deficiency. Fish oil (omega-3) is one of the few supplements with broad veterinary support for most dogs, supporting coat health, joint function, and cognitive function throughout life.
Health Screening and Preventive Schedule
A proactive health management approach for the Shih Tzu involves scheduled screenings at specific life stages. The following recommendations are based on veterinary best practices for this breed's size and known risk factors.
Puppy (8 weeks–1 year): Initial veterinary exam within 72 hours of acquisition, vaccination series at 8, 12, and 16 weeks (core vaccines: distemper, parvovirus, adenovirus, rabies), deworming schedule, flea/tick/heartworm prevention initiation, spay/neuter discussion and timing, microchip implantation, and baseline blood work before anesthesia for any procedures. This foundation sets the stage for lifelong health monitoring.
Young adult (1–7 years): Annual wellness exams with physical examination, vaccination boosters as recommended, annual heartworm testing, fecal parasite screening 1–2 times yearly, dental evaluation and cleaning as needed, and breed-specific screening tests recommended by the Shih Tzu's national breed club. Maintain monthly preventives year-round regardless of climate.
Senior (9+ years): Increase to biannual wellness exams including comprehensive blood chemistry panel, complete blood count, urinalysis, thyroid screening, and blood pressure measurement. Consider chest radiographs and abdominal ultrasound annually for early cancer detection. Dental cleanings may need to increase in frequency. Discuss mobility support, cognitive health supplements, and pain management proactively rather than waiting for obvious decline.