Average Lifespan of a Shih Tzu. A Shih Tzu dog, known for its distinctive long haired coat, has an average lifespan of 12 to 16 years. A Shih Tzu is considered a senior dog between 9 and 10 years of age. If you have a Shih Tzu and are curious about how long they will live, keep reading to learn all about the health issues that can affect a Shih Tzu’s lifespan as well as other relevant information. When you live with a Shih Tzu, it’s a long-lasting mutual love affair that will last 10 to 18 years. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. But there are Shih Tzus who die in their early years as well. You might. In reality, the average first 2 years of a dog equals 24 human years usually. Size and Weight. Healthy shih tzu dogs can live to be any age between 10 and 18, but have an average life span of 13 years. This can’t be 100% true. The shih tzu, a teddy bear come-to-life, could be by your side for quite a long time. Exercise Requirements. Shih Tzus weigh 9 to 16 pounds. 27), 2. The Shih Apso is a healthy little dog with a life expectancy of 12 to 15 years. The shih tzu is a charming lap dog beloved for their small stature. An aging Shih Tzu requires special care and has unique needs, including vet visits every 6 months. All of these measures will likely insure that Bichons may routinely live to at least the age of 18 or 19 years and that more will reach that longer life potential that dog lovers hope for when bringing home an adorable little bundle of fur. The essential medical expenses of a Shihpom can come to around $435 to $535 per year. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The average life span of a Shih Tzu is 10 to 16 years, making them a relatively long-lived breed of a small dog. The breed has an average life expectancy of 10-18 years, but this can vary greatly depending on the individual dog and its genetic makeup. Keep training sessions short – around five to ten minutes – to stop your pup getting bored. Yorkie Shih Tzus, also known as Shorkies, typically have a lifespan of 11 to 16 years. Tips for prolonging your Shih Tzu’s life. Here’s how long Shih Tzus can live in human years when they typically die and the oldest record of Shih Tzus. The life expectancy of a Shih Tzu can be. With the Shih Tzu, the average life span is 13 years, though this can range from 12 years to 16 years;. Rufus. Feb 26, 2020 by Leo Roux. The average lifespan of a shih-tzu is around thirteen years. Country of Origin: New York City, New York, USA. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. How old is a 13 year old Shih Tzu? The Age That a Shih Tzu Becomes a Senior With the Shih Tzu, the average life span is 13 years, though this can range from 12 years to 16 years; for this reason, Shih Tzu dogs are considered to be seniors by the 10 year mark. With proper care, Maltese Shih Tzu dogs can live up to fifteen years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. N the Maltese responds. S. The second year of a dog equates to approximately nine human years - which makes a 2 year old dog equal to a 24 year old human (15+9=24). 11 years in dog years means 65 human years for medium dog breeds. They are playful, energetic, and enjoy human company. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. That’s because there are various factors that have a bearing on how long a Shih Tzu may live. wavy coat like a Shih Tzu, both of which need regular brushing, trims, and baths. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Shih Tzus weigh between 9 to 16 pounds and their height usually ranges from 8 to 11 inches. Inbred dogs have a risk of carrying genes. The Life Expectancy of the Shih Tzu Breed. A Shih Tzu dog – famous for its distinct long-haired coat — will live to approximately 12 to 16 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Great Dane can gain 100 pounds from its day of birth to its first birthday, whereas a Shih Tzu can weigh up to 15 pounds in its entire lifespan. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. 151 in ”human years”) is the oldest dog in the world. Longevity in dogs is partially determined by their breed. And although lifespans like this are rare, this story isn’t totally exceptional. After living through teen years, these dogs reach the senior age of around 9 to 10 years. Converting dog years to human years depends on various factors as toy, small, medium, large and giant dogs mature differently, which is why dogs up to 50 lbs. The average lifespan of a Shih Tzu is between 10 and 18 years. Maltese dogs are expected to live as long as 12-15 years with an average age of living up until 13. To Sum it All Up:Longevity in dogs is partially determined by their breed. Therefore, you need to make sure there’s. 4 years longer than a male counterpart. What is the life expectancy of a Shih Tzu Poodle Mix?. Shih tzus are known for being affectionate and playful. Maltese dogs are expected to live as long as 12-15 years with an average age of living up until 13. These dogs are native to Papua New Guinea and there are only about 100 of them estimated in the world. However, they can still suffer from several health issues that impact Shih Tzu life span. The average lifespan of the Shih Tzu is 13. The shih tzu can be by your side for almost two decades — here’s why. At the time of Marnie’s death in early 2020, she had. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Progressive Retinal AtrophyMeanwhile popular Pugs have a life expectancy of 7. Some Shih Tzu puppies will stop growing by the age of 9, 10 or 11-months old. Drugs Aging. Longevity in dogs is partially determined by their breed. According to the documented World Records, the world’s oldest living Shih Tzu was 23 years old. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. You’ve learned a lot about the Shih Tzu’s lifespan. On the other hand, the Shih Tzu got bred in royalty as a lap dog companion and a gift to noblemen in ancient China and Tibet. “Shih tzu are great family dogs. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Life Expectancy. What Factors Shorten the Life Span of a Shih Tzu? Health and genetics are contributing factors to how long your Shih Tzu will live. 12 to 14 years is about how long this breed typically lives. The spunky but sweet Shih Tzu is both a gentle lapdog and a vivacious companion. They thrive on human company and can easily become spoiled. The world’s oldest Shih Tzu lived. 5 kg (range, 3. A Shih Tzu can live for an average of 13 years, but most live between 10 and 16 years. WEIGHT: 42 to 60 pounds for males, and 35 to 50 pounds for females. This is a pretty low estimate compared to other breeds of small dogs, which tend to live longer than large dogs or giant dogs. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. The oldest living Shih Tzu as of 2021 is Tutsy, born in September, 2003 in Liverpool, England. A general way to calculate the comparison of age to humans is to multiply a larger dog's age by 8. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. The average Shih Tzu lifespan is a little over 13 years. The typical Toy Poodle lifespan is 10–18 years, and they’re a healthy breed overall. The average lifespan of a Shih Tzu is 13 years, though Maltese pups might live longer. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Though a toy breed, he is sturdy at 9 to 16 pounds, making him easy to own in a variety of household settings. This breed sheds a moderate amount and needs daily brushing to keep their luxurious coats in top condition. Shih Tzu life expectancy typically ranges anywhere from 10 to 16 years. Below is a dog life expectancy chart sorted by the most popular registered breeds in the US. Shih Tzu Life Span In Human Years, Dog Years ⇔ Human Years: Calculator, Age Chart and Converter, The Shih Tzu Life Span: How Long do Shih Tzu's Live For? Home 2023-11-15Kidney failure was the final blow. Shih Tzus have a lifespan of 10 to 16 years, with the average being around 13 years — which is longer than many other breeds. Double/Long. They are cheerful and friendly pups that love being around people and need human companionship to feel happy and well-adjusted. On average, a Shih Tzu. Shih Tzus have a life expectancy of 12 to 16 years. Shih tzu. The life expectancy of a Shih Tzu can be impacted by a wide range of factors, though. Some people wonder how long this mixed breed will live in human years. How to use the dog years calculator? Select a breed, enter your dog’s age, click on the calculate, and the dog years to human years converter calculates the result. A Shih Poo is the result of breeding a purebred Shih Tzu and a purebred Poodle. Taking care of your beloved Shih Tzu is not just about providing food and shelter, it’s about ensuring they live a long and healthy life. There was a study conducted that showed that dogs weighing 20 pounds below can live around 11 years which is similar to medium-sized dogs. 2014;. Life Span: 10-18 years: Weight: 9-16 Ibs: Height: 9-10. The world’s oldest Shih Tzu lived for 23 years. A Shih Tzu is considered to be 15 years old when it is one year old, 24 years old when it is two years old, and 4 more years old when it is three years old. liver, heart, and joints. The. How to use the dog years calculator? Select a breed, enter your dog’s age, click on the calculate, and the dog years to human years converter calculates the result. Let’s explore what brings about this contrast. You can expect your shih tzu to keep your lap warm for at least one. Temperament. Breeding. How to use the dog years calculator? Select a breed, enter your dog’s age, click on the calculate, and the dog years to human years converter calculates the result. Despite its small size, the Shih Tzu needs daily exercise. Quote; 1800 668 502;. The shih tzu has an above-average life span of around 14 to 16 years, according to the Continental Kennel Club, so with good health care, your shih tzu will be your buddy for some time. According to vets and pet experts alike, the Shih Tzu lifespan ranges between 11 to 16 years. Pet parents may benefit from investing in pet insurance early in life. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The Shih Tzu's life span is a range of 10 to 16 years. It's thought the oldest living Shih Tzu was a dog from. As of today, the title of the oldest living Shih Tzu belongs to Tutsy, a remarkable canine born in September 2003 in Liverpool, England. But, as the subset of dogs were only insured, it might not be truly representative. Their friendly attitude and robust lifestyle affirmatively affect the Shih Tzu. However, their long life expectancy comes with a tradeoff: Shih Tzus are prone to health issues like obesity and respiratory, knee, and dental problems. Keep training sessions short – around five to ten minutes – to stop your pup getting bored. Moreover, a few years back, British Veterinarinan researchers performed a scientific study to determine the lifespan of the Lhasa. Shih Tzu breed facts; other names: Little Lion, Chrysanthemum Dog: area of origin: Tibet: breed group: toy: height at withers: about 10 inches (25 cm) weight: 9–16 pounds (4–7 kg) life span: 10–18 years: Did you know? The Shih Tzu was developed in Tibet more than 1,000 years ago but remained virtually unknown elsewhere in the world. With diligent care from responsible owners, Shih Tzus can live robustly into their late teens or even early 20s in. Life expectancy from age zero is 7. There’s a common misconception that one human year is equal to seven dog years. This cross appears to result in a dog that is largely predictable. For yorkshire terriers or “yorkies’ ‘, their life span expectancy is approximately the same. The Shih Tzu is an ancient breed, developed over centuries to be the perfect canine companion and lap dog. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Longevity in dogs is partially determined by their breed. Longevity in dogs is partially determined by their breed. The average lifespan of a Shih Tzu dog is between 10 and 16 years. Longevity in dogs is partially determined by their breed. The average lifespan of a Shih Tzu is 13 years, though Maltese pups might live longer. The Breed Is More Than 1,000 Years Old. ”. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Lifespan: 12-14 years: Size: Toy: Temperament: Gentle, friendly, loyal: Intelligence:. This figure varies depending on how old a Shih Tzu gets to be. Genetics . Shih Tzus have a life expectancy of 13 years on average, though this can vary from 12 to 16 years. In fact, the oldest shih tzu is believed to be a dog from Florida named Smokey who lived to 23 years of age. 1kg. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. The Shih Tzu's life expectancy can vary but on average they live 10 to 18 years. Like all other dogs, the Shih-tzu can not control the desire to. This breed commonly lives to 13 years and they can live a lot longer, giving the owner a lifetime of companionship. The life span of a Shih Tzu dog has stated to range anywhere from 10 to 18 years. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The oldest recorded Shih Tzu lived up to 23 years of age. 1 years. Some Shih Tzu even live into their mid-teens, and many do live into their early teens. Tzu as with many small breeds, usually live longer than larger dogs on average. There are even some breed representatives. Loving. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. In reality, the average first 2 years of a dog equals 24 human years usually. Shih Tzus are generally healthy dogs. You should be able to expect your healthy Bichon to reach age 16 and beyond, though poorly bred Bichons. The longest living Shih Tzu recorded to date was 23 years old – named Smokey. The longest living Shih Tzu recorded to date was 23 years old – named Smokey. However, genetics, environment, care, and diet can all have a. According to the same data, Shih Tzus have a life expectancy of 15 years. 151 in ”human years”) is the oldest dog in the world. Shih Tzu aren’t exactly athletes, and because of this, they can often become overweight. Yorkie Shih Tzus can be prone to dental problems, hypoglycemia, and eye issues. A 2-year-old Pekingese may age only 4 years in a single human year, whereas a Great Dane may age 9. The Oldest Shih Tzu in the World. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. They have the same life expectancy as Teacup Shih Poos as they are actually the same size dog. After that, each human year. While some things are out of your control, such as genetics and age, there are plenty of ways you can keep your furry friend. Longevity in dogs is partially determined by their breed. Even longer than that. Popular belief in real life would mean that the age of a 2 years old dog equals a 14 years old kid. The Shih Tzu has a life expectancy of 10 to 18 years and can be susceptible to a range of health issues. At the age of 10, the dog would be 70 years old. How Long Do Chihuahuas Live in Human Years? The average lifespan of the Chihuahua is 12. The life expectancy at age 0 reported in the current study for dogs under primary veterinary care in the UK in 2016 was 11. If you’ve fallen in love with Shih Tzus, you’re probably wondering what is the Shih Tzu lifespan. Life span: 10–18 years, average is 12 years old: Kennel club standards; China Kennel Union: standard: Fédération Cynologique Internationale: standard:. Shih tzus are known for being affectionate and playful. Have gorgeous coats. How Long Do Shih Tzus Live? A Shih Tzu’s. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. On average, a Shih Tzu will live for around 13 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. The lifespan for a Shih Tzu dog typically ranges from between 10 to 16 years for both male and female pooches with an average lifespan of 13 years. A recent study showed that dogs live to a moderate age of 15 without factoring in trauma. Information on the Maltese Shih Tzu including breed size, temperament, health, pet insurance & more. Shih Tzu. For the first year of life, a dog will age 15 human years. the Shih Tzu breed is likely to live for an average 11. Shih Tzus can have a lifespan of up to 20 years with proper care and attention throughout their lives. Life span: 12-15 years. The Bichon Frise has an average life expectancy of 12 to 15 years, while the Shih Tzu’s is 10 to 16. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. photo source: The New York Times. Here’s how long Shih Tzus can live in human years when they typically die and the oldest record of Shih Tzus. Rarely, infections and surgeries have been known to cause valve degeneration. Shih Tzus are small dogs whose average life expectancy is 12–16 years. Longevity in dogs is partially determined by their breed. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Experts agree, however, that the level of maturity a dog reaches in the first two years is similar to that of a 14-year-old human, but that is where the similarity ends. Let’s take a look at 10 dogs with the longest lifespans and how long they can live! Toy poodles and Shih Tzus live on average for 10 to 18 years. 1–65. Vets from the Royal Veterinary College assessed 30,563 dogs from 18 different breeds to determine how life expectancy varies. The Shih Tzu has a life expectancy of 10 to 16 years. Shih Tzu aren’t exactly athletes, and because of this, they can often become overweight. How Long Do Shih Tzus Live? A Shih Tzu’s average lifespan is 13 years. It is important to pay close attention to your Shih Tzu's weight, diet and exercise habits, as well as any changes in behavior that may occur. Marnie (October 26, 2001 – March 5, 2020) Oldest Age Reached: 18 years, 4 months, 10 days in 2019. And since this is an approximation, some Tzu can live 17, even 18 years. See full list on doggysaurus. That’s quite a long period of time for a small dog, but it’s important to bear in mind that the typical life-span of a Malshi is simply that – a standard. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. heart, and joints. The average lifespan of a Shih Tzu is 13 years, although some can live even longer. Getty. The Spruce / Kevin Norris. 9-10. Some medical problems that this breed is predisposed to include: Obesity. The exact origins of the shih tzu as a Chinese royal house pet are hazy, with different dates offered over the past 1,100 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Many dogs with diabetes won’t actually die of diabetes, but each dog will need to be assessed on a case by case basis. The following are some of the major factors that influence a Shih Tzu’s lifespan: An average life expectancy of a Shih Tzu is around 13-14 years. Again, keep in mind that. One of the questions we asked was, "What was the biggest challenge you’ve had. 9-16 pounds; Coat Details Type. 7 years, and English Bulldogs 7. A Shih Tzu's lifespan ranges from 10 - 16 years, with an average life span of 13 years. COAT AND COLOR: Curly or wavy coat with black, black and white, and brown coloring. And by 10 months of age, they are considered to be an adult. To make your dog’s life as pleasant as possible, we. If we are to be precise: 11 years in dog years means 60 human years for small dog breeds. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. A Shih Tzu can live for an average of 13 years, but most live between 10 and 16 years. If your shih tzu is 15 years old, she is equivalent to an adult who is 90. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Shih Tzu actually means “little lion” in Mandarin. Here. From the wide range of health concerns to the breed’s long history, there’s a lot that affects a Shih Tzu’s life expectancy. Shih Tzu's are generally healthy and can live for a long time. However, there are many different factors that can affect a Shih Tzu's life expectancy. The first breed on the list; the New Guinea Singing Dog is considered to be the rarest dog breed in the world. 5. The AKC recommends you calculate a Bichon’s age thusly: By the time she is 1 year old, she is 15 in human years. Weight: 18-29kg. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The average lifespan of a Shih Tzu is 12-16 years, with the oldest recorded individual living up to 23 years. Shih Tzus have a life span of between 10 and 16 years, with the average length being 13 years. Remember, these numbers are. However, genetics, environment, care, and diet can all have a significant impact on your dog's longevity. What is the lifespan of a shih tzu-poodle mix? On average, a shih tzu-poodle mix will live 12 to 17 years. At 23 years old, the world’s oldest Shih Tzu is still alive and. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Their small size and love for human companionship may have you asking as a parent, are Shih Tzus good with kids? Shih Tzu Personality and Temperament. These dogs have been ideal human companions for as long as dogs have been domesticated. Longevity in dogs is partially determined by their breed. VCA Hospitals puts the average life span at 11 to 14 years. 151 in ”human years”) is the oldest dog in the world. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The average Shih Tzu lifespan is 10-18 years, and they are considered a healthy breed overall, though they can be prone to certain medical conditions. In return, he needs a lot of attention and human companionship. The average lifespan for a Shih Tzu is 10-16 years. The average life expectancy of a Shih Poo is between 13 and 17 years. Longevity in dogs is partially determined by their breed. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. 1 years. In truth, this breed can have a stubborn streak so it’s best to start training from 8 weeks old. At the age of 10, the dog would be 70 years old. For example, in 2011 Japan had an overall life expectancy of 83 years and Sierra Leone had a life expectancy of 47. Life Expectancy: 10-18 years. Some live longer and some, sadly, much shorter. Therefore, a 4-year-old Great Dane would already be 35 in human years. Average Lifespan (Years) Shih Tzu Lifespan: 13. There is always a potential in every. Feb 26, 2020 by Leo Roux. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. But it can live up to 16 years and beyond. The Shih Tzu has long silky hair and their double coat can be seen in various colors like gold. 23 years (11. Physical Appearance. Your 5 years 2 months old Shih Tzu is 38 years old in human years and is considered as a Young Adult dog. This number, though. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. The average is 13 years. How Many Human Years Do Shih Tzu Dogs Live The dog would have lived for 12 to 16 years if the average expected lifespan were converted to human years,. Some even live 18 years. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. Some even live 18 years. Shih Tzu’s can be found in a wide variety of colors. Average life span: 10 to 18 years When you live with a shih tzu, it’s a long-lasting mutual love affair. A general way to calculate the comparison of age to humans is to multiply a larger dog's age by 8. Shih tzus have one of the longer life expectancies compared to other dogs! As long as you're keeping up his annual vet visits and he's in good health, I don't see why he. They can learn to understand the human language, but it takes time and repetition. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. In reality, the average first 2 years of a dog equals 24 human years usually. There are many variables. Height: 51-61cm. TEMPERAMENT: Friendly, intelligent, playful, alert, loyal, lively. 45 years; German Shepherd Dog 10. For example, a Great Dane typically has a lifespan of six to eight years while a toy poodle can live for up to 18 years. Although, there are Maltese dogs that have exceeded these years while some have lived below the expected lifespan — This could somehow prove that it greatly depends on how a dog is taken care of for it to reach a potentially. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. Shih Tzu Information Center. SHIH TZU LIFESPAN – POSSIBLE CAUSES OF DEATH. How long your Shih Tzu will live is determined by a lot of. The lifespan of a Shih Tzu is usually between 10 and 12 years, however, there are some small breeders who have reported Shih Tzus living up to 15 years or more. The average lifespan for a Shih Tzu is between 10 and 18 years. However, there are many other factors that also affect how long a dog will live such as diet, exercise, and whether or not they are spayed/neutered. The Shih Tzu will have 3 to 4 puppies at one time on average. Shih Tzus are tiny-sized dogs. Healthy shih tzu dogs can live to be any age between 10 and 18, but have an average life span of 13 years. A Shih Tzu dog – famous for its distinct long-haired coat — will live to approximately 12 to 16 years. 1. The breed became known as a noble dog of China, primarily as a royal house pet to members of the Ming Dynasty from the 14th to 17th centuries. The Shih Tzu is a generally healthy breed with an average lifespan of 13-15 years. For example, a Rottweiler typically has a lifespan of 8-10 years while a Shih Tzu typically has a lifespan of 12-15 years. They enjoy training and learning tricks, making them the center of attention. 67 years on average without any exceptional circumstances.