The Complete Guide to Shih Tzu Age and Longevity

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Posted Oct 16, 2024

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White and Brown Shih Tzu Sitting on the Floor
Credit: pexels.com, White and Brown Shih Tzu Sitting on the Floor

Shih Tzus are known for their long lifespan, with an average life expectancy of 10 to 16 years.

Their small size is one reason they live so long, as it reduces the wear and tear on their bodies.

A well-cared-for Shih Tzu can live up to 18 years, with some owners reporting their dogs living into their early 20s.

Proper care and attention to health issues can help ensure your Shih Tzu lives a long and happy life.

Curious to learn more? Check out: What Is the Lifespan of a Shih Tzu

Health Considerations

Shih Tzus are prone to certain health issues due to their genetic makeup. Many diseases and health conditions are genetic, meaning they are related to your pet's breed.

As a Shih Tzu owner, it's essential to be aware of the common health concerns that may arise throughout your dog's life. A puppy might be more prone to ear infections, a 2-year-old Shih Tzu may be more likely to show signs of dental disease, and a senior Shih Tzu may be more likely to develop eye problems later in life.

Credit: youtube.com, When Shih Tzu is Getting Old, They Do This

Shih Tzus are also sensitive to warm temperatures, which can lead to heat stress. This is especially true for their adorable short snout, which makes them more prone to heat stress.

Regular brushing and grooming is needed to keep your Shih Tzu's coat beautiful. This should be done regularly, ideally daily.

Here are some common health issues to be aware of in Shih Tzus:

  • Ear infections
  • Dental disease
  • Urinary tract infections
  • Eye problems
  • Kidney disease
  • Hip dysplasia
  • Bone and joint problems
  • Glaucoma

Genetic and Breed Factors

Shih Tzus are a relatively small breed, with an average weight of 9-16 pounds and a height of 8-11 inches, which can contribute to their longer lifespan compared to larger breeds.

Their genetic makeup is a key factor in determining their age and healthspan. With a lifespan of 10-16 years, Shih Tzus can live a relatively long life, but their age can be affected by various genetic factors.

In fact, studies have shown that Shih Tzus are prone to certain health issues, such as dental problems and eye problems, which can impact their quality of life and lifespan.

Intriguing read: Shih Tzu Eye Problems

Genetic Predispositions

Credit: youtube.com, Elaine Ostrander (NIH) 1: Canine Genetics: Dog Genes Tell Surprising Tales

Certain breeds are more prone to genetic disorders due to selective breeding.

The Doberman Pinscher, for example, is at risk for dilated cardiomyopathy, a heart condition.

Genetic testing can help identify potential issues in breeds like the Beagle, which is prone to Leber's hereditary optic neuropathy, a condition that affects the retina.

The Rottweiler's high incidence of hip dysplasia is a result of its genetic predisposition.

Breeders can use genetic testing to identify potential carriers of genetic disorders in breeds like the Labrador Retriever, which is prone to exercise-induced collapse.

Breed Traits

Shih Tzus are a great breed for many families, and one reason is their adaptability. They can fit into most households and family situations.

Their physical characteristics are also quite appealing. Shih Tzus typically stand between 9-10.5 inches tall and weigh between 9-16 pounds.

Their lifespan is another factor to consider. On average, Shih Tzus live for 10-18 years.

In terms of grooming, Shih Tzus have a double coat that's long in length, which requires some maintenance.

Photo of a Shih Tzu Dog on the Grass
Credit: pexels.com, Photo of a Shih Tzu Dog on the Grass

Here are some breed characteristics that are worth noting:

  • Height: 9-10.5 inches
  • Weight: 9-16 pounds
  • Life Expectancy: 10-18 years
  • Coat Type/Length: Double/Long

Their temperament is also a key aspect of their breed. They're known to be very affectionate with their family, scoring a perfect 100 on that trait. They're also excellent with young children, earning another perfect 100. And, they generally get along well with other dogs, too, scoring 100 on that characteristic.

Care and Management

Taking care of your Shih Tzu's diet is crucial for her happiness and health. Make sure to watch her diet and follow the schedule of examinations and vaccinations that your veterinarian recommends.

Regular exercise is essential for your Shih Tzu's physical and mental well-being. Aim for plenty of exercise each day.

Brushing your Shih Tzu's teeth and coat regularly is a must. This will help prevent tartar buildup and keep her coat shiny and healthy.

As your Shih Tzu ages, it's essential to monitor her health closely. Keep an eye out for any unusual symptoms, and don't hesitate to call your veterinarian if you notice anything out of the ordinary.

Signing up for pet health insurance is a wise decision. It will help you cover the costs of medical tests and procedures your Shih Tzu may need throughout her life.

Average Lifespan and Expectations

Credit: youtube.com, Average lifespan of Shih Tzu And How to Increase It?

Shih Tzus are known to live long lives, with an average age of 14 years. This is impressive, considering their small size.

They tend to live into their early teens, with most members of the breed reaching senior dog status between nine to 10 years old.

Small-sized breeds generally live longer than larger dogs, and Shih Tzus are no exception, enjoying one of the longest lifespans in the canine world.

The oldest recorded Shih Tzu was Smokey, who lived a remarkable 23 years.

Frequently Asked Questions

What is the current oldest Shih Tzu?

Bella, born July 31, 2003, holds the record for the oldest verified Shih Tzu, living to be 20 years, 2 months, and 19 days old. Her remarkable age is documented through registration records.

What is the leading cause of death in Shih Tzus?

The leading causes of death in Shih Tzus are gastrointestinal diseases and heart disease, both occurring at a rate of 7.9%. Understanding these common health issues can help you provide the best possible care for your Shih Tzu.

Maxine Hermann

Senior Writer

Maxine Hermann is a seasoned writer with a passion for sharing knowledge and expertise with readers worldwide. With a keen interest in canine breeds, Maxine has established herself as a go-to authority on Hungarian dog breeds and their characteristics. Her articles offer a unique blend of informative content and engaging storytelling, making complex topics accessible to readers of all levels.

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