Full Grown Shih Tzu Puppies: What to Expect in Adulthood

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Posted Nov 4, 2024

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From above of funny shaggy mixed color Shih Tzu with scrunchy sitting on ground and looking at camera during stroll
Credit: pexels.com, From above of funny shaggy mixed color Shih Tzu with scrunchy sitting on ground and looking at camera during stroll

As a full-grown Shih Tzu reaches adulthood, you can expect them to weigh between 9-16 pounds. They typically stand between 8-11 inches tall at the shoulder. Their small size makes them a great companion for apartment living.

Their adult coat is long and flowing, requiring regular grooming to prevent matting. They shed minimally, making them a good choice for those with allergies.

Physical Characteristics

Full-grown Shih Tzus typically weigh between 9 to 16 pounds. Their small stature is perfect for apartment living or families with smaller spaces.

A fully grown Shih Tzu stands between 9 and 10.5 inches tall at the shoulder. This compact size makes them an ideal companion for many.

Shih Tzus have a long, flowing double coat that tends to tangle easily. This means regular grooming is a must to prevent matting and tangling.

Their coat comes in a variety of colors and patterns, including black, white, brown, and brindle. The dark pigment is typically preferred on the nose and around the eyes.

Shih Tzus are known for their distinctive short, upturned nose and large, expressive eyes. Their tail curls over their back, giving them a regal appearance.

Their underbite can be quite prominent, but it's a characteristic that many Shih Tzu owners adore.

For another approach, see: Bernese Mountain Dog Coat

Health and Care

Credit: youtube.com, Shih Tzu Puppy Care: A Complete Guide for New Owners

As a Shih Tzu owner, you want to ensure your furry friend stays happy and healthy. Their average lifespan is 11-14 years, so it's essential to prioritize their health.

Shih Tzus are prone to several health concerns, including CHD and renal dysplasia. Regular veterinary check-ups can help detect these issues early on.

Their flat face makes them more susceptible to overheating, so it's crucial to keep them indoors when it's hot outside. Regular grooming is also vital to prevent eye problems and skin infections.

Some common health concerns in Shih Tzus include brachycephalic syndrome, hip dysplasia, eye problems, skin infections, and dental issues. Regular veterinary care and a healthy lifestyle can help prevent or treat these issues.

Here are some suggested tests to keep an eye out for:

  • Eye exams to detect eye problems
  • Hip exams to check for hip dysplasia
  • DNA testing for renal dysplasia

By being aware of these potential health concerns and taking proactive steps, you can help your Shih Tzu live a long and happy life.

Personality and Traits

Credit: youtube.com, All About the SHIH TZU - Traits and History!

Shih Tzus are known for their gentle and affectionate nature, making them wonderful companions for families.

They are relatively low in energy, but enjoy daily walks and play sessions with toys. In fact, they are adaptable to small living spaces and can thrive in apartments or larger houses as long as they receive quality socialization with humans and plenty of toys.

Their short muzzles make them less prone to chewing, but some may enjoy digging and be prone to nuisance barking if not properly trained.

Personality

Shi Tzus are known for their happy, lively temperament. They're very friendly and usually get along well with children and other pets.

Their small size makes them easy to transport and care for, even for those with limited living spaces such as small apartments. Shi Tzus love to be around their owners and get along equally well with children and other pets.

They enjoy being in the company of their humans, whether that means taking a hike in the park or simply sitting on their lap. Shi Tzus are not big on chewing due to their short muzzles, but many enjoy digging and some might be prone to nuisance barking.

Here are some key personality traits of Shi Tzus:

Overall, Shi Tzus are gentle, fun-loving dogs who enjoy spending time with their humans.

Negative Traits

Couple Hugging Adult Tan and White Shih Tzu on Focus Photography
Credit: pexels.com, Couple Hugging Adult Tan and White Shih Tzu on Focus Photography

Shi Tzus can exhibit some negative traits if not properly trained and socialized. Separation anxiety is a common issue with this breed, as they love attending to their owner and can become distressed when left alone.

To prevent separation anxiety, it's essential to train your Shi Tzu to be comfortable being alone from an early age. Start by leaving them alone for short periods and gradually increase the time you're gone. Shower them with love and attention when you return to help them feel secure.

Stranger danger is another potential issue with Shi Tzus. They may bark at new people or anyone who approaches their owner. This can be a challenge to overcome, but with proper socialization and training, they can learn to be more confident around strangers.

Shi Tzus are also prone to barking at almost any sound, such as the doorbell or a knock at the door. This can be frustrating, but with consistent training and positive reinforcement, they can learn to calm down and respond more appropriately to noises.

Growth and Development

Credit: youtube.com, Shih Tzu Growing Up | Day 1 to Week 8 | Puppy Transformation | TOO CUTE

At 8 weeks old, Shih Tzu puppies can weigh anywhere from 1.5 to 4 pounds.

Their adult weight is typically between 6-18 pounds, with most Shih Tzus weighing between 9-16 pounds.

A six month old Shih Tzu is close to their adult size, weighing between 7 and 12 pounds.

You can expect your Shih Tzu to reach maturity more quickly around ten months old, at which point they'll be at their adult size or very close to it.

Here's a rough estimate of what to expect for your Shih Tzu's adult weight based on their birth weight:

Keep in mind that every dog is different, and your Shih Tzu's adult weight may vary depending on their individual growth rate.

How It Evolves

As your Shih Tzu grows, you'll notice some changes in their behavior and physical development.

Shih Tzus typically weigh between 1.5 and 4 pounds at 8 weeks old, with an average adult weight of 9-16 pounds.

Credit: youtube.com, What If Our Bodies Kept Evolving? | Humans In A Million Years | The Dr. Binocs Show | Peekaboo Kidz

Their growth rate can be tracked using a chart, which shows that at 8 weeks, they can weigh anywhere from 1.5 to 4 pounds.

At 8 weeks, Shih Tzus are already showing their adult weight range, which is 6-7 pounds for smaller ones and up to 16 pounds for larger ones.

Their adult weight can be estimated based on their weight at 8 weeks, with a chart showing the estimated healthy adult weight for different weights at 8 weeks.

Here's a breakdown of the estimated healthy adult weight for Shih Tzus based on their weight at 8 weeks:

Adulthood

Shih Tzus typically reach maturity around 10 months old, which is relatively quick compared to other dog breeds. At this stage, they're considered fully grown and will be at their adult size.

Their adult size can vary, but on average, Shih Tzus weigh between 9-16 pounds. Some may be smaller or larger, but this range gives you a good idea of what to expect.

Broaden your view: Shih Tzu Good with Kids

Credit: youtube.com, When are you actually an adult? - Shannon Odell

To give you a better idea of their growth, here's a rough estimate of their weight at different ages:

As adult Shih Tzus, they're known for being affectionate, gentle, and adaptable dogs. They don't require a lot of exercise, making them ideal for apartment dwellers, as long as they're trained not to bark.

Care and Maintenance

Shih Tzus have long, flowing coats that need to be brushed daily to prevent matting and tangles.

Their hair should be trimmed around their eyes and ears to prevent irritation and ear infections.

If you notice redness of the eyes or ears, unusual discharge from the eyes or ears, or a foul smell coming from the ears, see your veterinarian right away.

Shih Tzus are prone to heat stroke in hot, humid weather, so be extra careful with physical activity during these times.

They require little exercise, but they do need a lot of attention and human company to thrive.

If their needs aren't met, they might act out through excessive barking or destructive behavior around the house.

Exercise Needs

Woman Holding a Grown Plant on Soil
Credit: pexels.com, Woman Holding a Grown Plant on Soil

Shih Tzus are relatively low-maintenance dogs when it comes to exercise. They need short, regular walks to keep them happy and healthy.

Their short legs and squished faces aren't built for strenuous hikes or activities. This means you can save your energy for other fun activities with your Shih Tzu.

Providing your Shih Tzu with plenty of toys to keep them busy is a great idea, especially if you live in an apartment or home without a big backyard.

Care Tips

Shih Tzus need plenty of attention, so be prepared to spend quality time with your furry friend. They thrive on human company and enjoy training, which makes them the center of attention.

To keep your Shih Tzu happy and healthy, provide regular exercise, but be especially careful with physical activity in hot, humid weather. This is because brachycephalic dog breeds, like Shih Tzus, are more prone to heat stroke.

Shih Tzus are great with children and will readily extend their affection to strangers. They make excellent family pets.

Don't count on your pet Shih Tzu to guard the home; they'd probably give intruders a very warm welcome.

Grooming

Credit: youtube.com, Shih Tzu Puppy Grooming Face Transformation Tutorial | Teddy Bear Cut

Shih Tzus have a double coat that requires a fair amount of grooming, especially at long lengths. With long hair, even one day without brushing can turn their coat into a tangled mess.

Shih Tzus need to be brushed daily to prevent matting and tangles in their mane. It's also essential to brush out any tangles before bathing to make the process easier.

Weekly baths are necessary, but make sure to comb out any tangles before bathing. This will help prevent any discomfort or stress for your pet.

The nails should be trimmed every one to two weeks to keep them from getting too long. This will also help prevent any potential health issues.

Don't forget about the eyes, as well. Wash the area around the eyes using a wet cotton ball, dog eye wipes, or a soft washcloth to minimize staining.

A shorter coat can help prevent heat stroke in dogs by keeping them cool. This is especially important for Shih Tzus, as they can be prone to heat-related issues.

Training and Socialization

Credit: youtube.com, How to Train Your Shih Tzu | Best Shih Tzu Puppy Training Tips

Training your full-grown Shih Tzu requires consistent, positive reinforcement. This approach will help them become well-behaved and obedient companions.

Shih Tzus are intelligent and people-pleasing, which makes them responsive to positive reinforcement training. However, they can be independent thinkers and have a stubborn streak, so patience and consistency are key.

Socialization is also crucial for Shih Tzus, especially since they can be prone to separation anxiety and excessive barking. To prevent this, make sure to exercise their independence and socialize them with other pets and strangers.

With proper socialization and introductions, Shih Tzus get along well with children and other pets. They can even be housebroken and socialized with other pets and people with consistent and positive reinforcement training.

Here are some states where you can find pet insurance for your Shih Tzu:

  • Pet Insurance California (CA)
  • Pet Insurance Colorado (CO)
  • Pet Insurance Connecticut (CT)
  • Pet Insurance Florida (FL)
  • Pet Insurance Massachusetts (MA)
  • Pet Insurance Michigan (MI)
  • Pet Insurance New Jersey (NJ)
  • Pet Insurance New York (NY)
  • Pet Insurance Texas (TX)
  • Pet Insurance Washington (WA)

Frequently Asked Questions

What age do Shih Tzus calm down?

Shih Tzus typically calm down around 2 years of age, but they may still have energetic bursts. Expect a gradual decrease in puppy-like energy as they mature.

Dipesh Jha

Senior Writer

Dipesh Jha is a skilled writer with a passion for storytelling. He has a keen eye for detail and a deep understanding of human emotions, which he brings to life through his words. With a background in creative writing, Dipesh has honed his craft over the years, producing a body of work that is both poignant and thought-provoking.