Shih-Poo Growth Chart – Weight & Size Chart

Shih Poo Growth Chart

Are you unsure about the typical growth pattern of your Shih-Poo puppy? This breed, a mix between a Shih Tzu and a Poodle, generally weighs between 13-20 pounds when fully grown.

In this blog post, we will provide an in-depth look at the Shih-Poo’s weight and size chart to help you understand what to expect as they grow.

Get ready for some enlightening information; your rewarding journey with your fluffy pal starts here!

Key Takeaways

  • A Shih – Poo size and weight chart is a valuable tool for tracking the growth and development of your puppy. It helps estimate their size and weight at each stage of growth, allowing for early detection of any potential health issues.
  • There are different types of Shih – Poos, including Teacup, Toy, Miniature, and Standard varieties. Each type has its own size range, with Teacups being the smallest and Standards being the largest.
  • Factors such as genetics, gender, nutrition, and physical activity can affect the growth of your Shih-Poo puppy. Providing proper nutrition, regular exercise suitable for their age and size, and monitoring their weight are essential for healthy development.

Shih-Poo Growth Chart

Shih Poo Weight Chart

A Shih-Poo size and weight chart provides invaluable insights into your pet’s growth and development.

With this chart, you can track the growth curve of your Shih-Poo, estimating both the size and weight they will likely reach during each stage of development.

It also aids in early detection of any weight-related health issues, ensuring your pet’s healthy growth.

Shih-Poo Size Chart

Age Weight (Pounds) Height (Inches)
0-2 weeks (Neonatal) 0.5 – 1.5 1 – 2
3-4 weeks (Transitional) 1.5 – 2.5 2 – 3
4-8 weeks (Toddler) 2.5 – 4 3 – 4
2-6 months (Puppy) 4 – 8 4 – 9
6-12 months (Adolescent) 8 – 10 9 – 11
1-10 years (Adult) 10 – 15 11 – 13
10+ years (Senior) 10 – 16 11 – 13

The Shih-Poo weight chart, together with regular vet checkups, is an essential tool to ensure your pet’s health.

Understanding the growth chart of a Shih-Poo is crucial in providing them with the right care and nutrition they need to grow healthy and strong.

Understanding Shih-Poo Growth

Shih-Poo growth can vary depending on various factors such as genetics, gender, nutrition, and physical activity. Tracking the size and weight of your Shih-Poo is essential to monitor their healthy development.

Different Types Of Shih-Poos

What distinguishes one Shih-Poo from another is its size category, with Teacup, Toy, Miniature, and

Standard varieties being the main types. The Teacup variety tends to be smaller than average while still displaying all the beloved breed characteristics of a Shih-Poo.

They typically don’t grow taller than 8 inches nor heavier than around 5 lbs.

The Toy variety stands between eight to eleven inches at shoulder height and can weigh up to 10 lbs.

Slightly larger are Miniature Shih-Poos known for their adaptable nature; they range in height from twelve to fifteen inches and weight from ten to thirteen pounds.

Lastly, we have the Standard type which includes anything larger than a Miniature; these dogs retain their playful charm but need more space due to their size.

On average, a standard Shih-Poo’s height hovers around thirteen inches tall at the shoulder with an approximate weight of eight to eighteen pounds.

Each type has distinct advantages concerning space requirements and lifestyle compatibility.

Regardless of size category though, every single Shih-Poo inherits delightful traits like being fun-loving and energetic – trademarks qualities inherited from their parent breeds: the lively Poodle and affectionate Shih Tzu.

Shih-Poo Size Predictions

Predicting the size of a Shih-Poo puppy as it matures can be both an exciting and helpful aspect of pet ownership.

Referencing a Shih-Poo growth chart may provide an accurate estimation. On average, these endearing pets stop growing between six and nine months old.

The parent breeds play a significant role in determining the final size of your Shih-Poo, meaning their height and weight can vary considerably depending on whether they incline more towards their Shih Tzu or Poodle parents’ genetics.

Generally, they fall into small or standard categories based on their specific breed mix. A typical Shih-Poo measures around 13 inches in height; however, unique teacup varieties tend to be much smaller.

Understanding the potential growth rate and development trajectory allows you to prepare for changes in nutritional needs, physical activity levels, space requirements etc., ensuring healthy growth patterns for your treasured furry companion.

Factors Affecting Shih-Poo Growth

Shih Poo Development

Factors that can affect the growth of your Shih-Poo puppy include:

  • Genetics: The genes inherited from both the Shih Tzu and Toy Poodle parents can influence the size and weight of your Shih-Poo. If both parents are smaller in size, it’s likely that your puppy will also be on the smaller side when fully grown.
  • Gender: Typically, female Shih-Poos tend to be slightly smaller than males. However, this can vary depending on individual genetics and other factors.
  • Nutrition: Providing a balanced diet that meets the specific nutritional needs of your Shih-Poo is crucial for healthy growth. Feeding high-quality dog food formulated for small breeds is recommended.
  • Physical Activity & Health: Regular exercise and engaging in physical activities appropriate for their age and size can support proper muscle development and overall health. It’s important to avoid overexertion or strenuous activities that could potentially harm their growing bodies.
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Genetics & Gender

The growth of your adorable Shih-Poo is influenced by their genetics and gender.

Like humans, dogs inherit various traits from their parents, including size and weight. Since Shih-Poos are a mix between a Shih Tzu and a Poodle (usually a Miniature Poodle), they can take after either parent or have a blend of characteristics.

Males tend to be slightly larger than females, but both genders can vary in size depending on their specific genetic makeup.

Understanding the role that genetics and gender play in your Shih-Poo’s growth can help you better predict how big they will become and ensure you provide them with the proper care and nutrition they need for healthy development.


Proper nutrition is essential for the healthy growth of your Shih-Poo. As a responsible dog owner, it’s crucial to provide them with the right amount of food and nutrients throughout their development stages.

Feeding guidelines for Shih Poos are typically based on their weight, so knowing their weight can help determine the appropriate portions.

Overfeeding or giving them improper nutrition can lead to weight gain and potential health issues.

It’s important to maintain a balanced diet and monitor their weight to prevent obesity-related problems. By following proper nutrition practices, you can ensure that your Shih-Poo grows up strong and healthy.

Physical Activity & Health

Regular physical activity is crucial for the health and well-being of your Shih-Poo. Engaging in exercise not only helps to maintain a healthy weight but also promotes overall fitness and mental stimulation.

Shih-Poos are generally active dogs, so providing them with opportunities for physical activity is important. Daily walks, playtime, and interactive toys can keep them entertained while allowing them to burn off excess energy.

However, it’s essential to ensure that the activities are suitable for their size and breed characteristics.

Additionally, regular exercise supports cardiovascular health and muscle tone while reducing the risk of obesity-related issues such as joint problems and diabetes.

By incorporating physical activity into your Shih-Poo’s routine, you’ll help them lead a happier and healthier life.

Stages Of Shih-Poo Growth

Shih Poo Puppy Development

The stages of Shih-Poo growth include the neonatal stage, transitional stage, toddler stage, puppy stage, adolescent stage, adult stage, and senior stage.

Understanding these stages is crucial for monitoring your Shih-Poo’s development.

Discover what to expect during each phase of their growth journey. Read more about how your Shih-Poo will grow and develop!

Neonatal Stage 0-2 Weeks

During the neonatal stage, which typically lasts from 0 to 2 weeks, Shih-Poo puppies experience rapid growth and development. At this stage, they are completely dependent on their mother for sustenance and care.

It is crucial to ensure that the mother dog receives proper nutrition and veterinary care during pregnancy to support the healthy development of her puppies. During this period, Shih-Poo puppies usually weigh around 1½ to 2 lbs.

Monitoring their weight against the growth chart can help ensure they are growing at a healthy rate. It’s important not to disturb or handle newborn puppies excessively as it can cause stress or potential harm.

Transitional Stage 3-4 Weeks

During the transitional stage, which occurs between 3-4 weeks, your adorable Shih-Poo puppy is starting to open their eyes and ears, signaling their growing awareness of the world around them.

This phase is an important part of their development as they begin to interact more with their littermates and explore their environment.

It’s a crucial time for socialization and bonding too! At this age, your Shih-Poo puppies typically weigh around 1½ to 2 lbs.

To ensure healthy growth during this stage and beyond, it’s essential to monitor their weight and size. Tracking your puppy’s progress using a Shih-Poo weight chart can be helpful in understanding how they are developing.

Toddler Stage 4-8 Weeks

During the toddler stage of Shih-Poo growth, which occurs between 4-8 weeks, your adorable puppies will weigh around 1½ to 2 lbs.

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This is a transitional phase in their development where they start becoming more active and curious about their surroundings.

It’s an exciting time as they begin exploring and interacting with their littermates and humans. During this stage, it’s important to provide a safe environment for them to play and socialize.

Keep in mind that they are still fragile at this age, so gentle handling is necessary.

Providing nutritious meals multiple times a day will support their healthy growth. Don’t forget that proper sleep is also crucial for their development – just like human toddlers!

Puppy Stage 2-6 Months

During the puppy stage, which typically lasts from 2 to 6 months, Shih-Poos experience a period of rapid growth and development. This is an exciting time as you watch your furry friend transform into a young adult.

At this stage, Shih-Poos go through various physical changes. They start gaining weight and their height increases significantly.

It’s important to monitor their growth using a Shih-Poo puppy growth chart so you can ensure they are on track.

Typically, at around 8 weeks old, a Shih-Poo puppy will weigh about a certain amount. By the age of six months, they usually reach a certain height and weight.

However, it’s essential to remember that every dog is unique and may grow at slightly different rates.

Proper nutrition plays a vital role in supporting healthy growth during this stage. Make sure to provide them with high-quality puppy food that meets their nutritional needs.

Additionally, regular exercise helps keep them active and builds strong muscles.

Understanding your Shih-Poo’s growth patterns can give you insights into how big they will get as adults. Although most full-grown adult Shih-Poos generally weigh up to 25 pounds, the majority tend to be closer to 10 pounds.

Adolescent Stage 6-12 Months

During the adolescent stage, which typically occurs between 6 and 12 months of age, your Shih-Poo is growing rapidly. At this point, they generally weigh between 10 and 11 pounds.

However, it’s important to note that during this stage, Shih-Poos only gain an additional two pounds or so by their first birthdays.

It’s a crucial time for their development as they are transitioning into adulthood. By providing them with proper nutrition and regular exercise, you can ensure that they continue to grow in a healthy manner.

Keep an eye on their weight and monitor any changes throughout this period to ensure they stay on track with their growth milestones.

Adult Stage 1-10 Years

During the adult stage, which typically lasts from 1 to 10 years, your Shih-Poo will reach its final size and weight. By this time, you can expect your furry friend to be fully grown and have settled into their adult appearance.

The size of a Shih-Poo can vary depending on factors such as genetics and overall health.

While some may weigh up to 25 pounds, most Shih-Poos tend to average around 10 pounds when they reach adulthood.

It’s important to monitor their weight during this stage to ensure they maintain a healthy size.

Providing proper care and nutrition throughout their growth stages is crucial for their overall well-being as they transition into the next phase of their lives with you.

Senior Stage 10+ Years

During the senior stage, which typically occurs when your Shih-Poo is 10 years or older, it’s important to pay special attention to their health and well-being.

At this stage, your furry friend will usually weigh around 1½ to 2 lbs and are considered mini and toy dogs.

The senior stage is a crucial period in monitoring for any age-related health issues that may arise. It’s essential to provide them with the right diet and exercise routine tailored to their changing needs.

By providing proper care during this stage, you can contribute to your Shih-Poo’s longevity and ensure they enjoy a high quality of life as they enter their golden years.

Shih-Poo Growth Milestones

Shih-Poo growth milestones include changes in eating behavior, potty training, teething, and the important decision of neutering or spaying.

Eating Behavior

Understanding your Shih-Poo’s eating behavior is crucial when it comes to monitoring their growth and development.

By keeping an eye on how much they eat and how often, you can ensure they are getting the right nutrition for healthy growth.

Factors such as age, activity level, and metabolism can influence their eating habits, so it’s important to establish a regular feeding schedule that aligns with their needs.

By tracking their eating behavior, you can also identify any irregularities or potential health issues early on. If there are sudden changes in appetite or weight loss/gain, it may indicate a need for veterinary attention.

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As your Shih-Poo grows through different stages of life, from puppyhood to adulthood and beyond, their nutritional requirements may change too.

Sleeping And Potty Training

Proper sleeping and potty training are crucial milestones in a Shih-Poo’s growth and development. Establishing a consistent sleep schedule helps them develop healthy sleeping habits.

On average, adult Shih-Poos require about 12 to 14 hours of sleep per day, while puppies need even more.

Providing them with a comfortable and quiet space for rest is essential.

Potty training is also an important aspect of their growth journey. Consistency is key when it comes to teaching your Shih-Poo where to do their business.

Start by establishing a routine for taking them outside or using designated indoor pads.

Rewarding them for successful potty breaks will reinforce the desired behavior. It’s important to be patient during this process as accidents may happen along the way.


Teething is a natural milestone in a Shih-Poo’s growth process. Just like human babies, Shih-Poos experience discomfort and tenderness as their puppy teeth start to come in and replace their milk teeth.

This usually occurs between the ages of 3 and 6 months. During this time, your furry friend may exhibit symptoms such as chewing on objects, drooling more than usual, or experiencing mild soreness in their gums.

Providing appropriate chew toys can help alleviate the discomfort while also preventing them from gnawing on furniture or shoes.

It’s important to remember that teething is temporary and with proper care, your little one will soon have a strong set of adult teeth for a lifetime full of happy smiles.


Neutering or spaying your Shih-Poo can have an impact on their growth milestones. This procedure, which involves removing the reproductive organs, can affect the weight and size development of your furry friend.

In some cases, neutering or spaying may result in slower growth or a smaller adult size for your Shih-Poo.

It’s important to discuss this with your veterinarian and understand how the procedure may influence your pet’s overall growth and development.

By considering factors like neutering/spaying, genetics, and proper monitoring of weight and size, you can ensure that your Shih-Poo grows up healthy and happy.

Dental Health

Maintaining good dental health is crucial for your Shihpoo’s overall well-being. Just like their Shih Tzu parent, Shihpoos may inherit dental issues, making regular oral care essential.

Dental problems can range from gum disease to tooth decay, so it’s important to establish a proper dental hygiene routine early on.

By brushing your Shihpoo’s teeth regularly and providing appropriate chew toys and treats, you can help prevent tartar buildup and keep their teeth clean and healthy.

Regular check-ups with a veterinarian specializing in canine dentistry are also recommended to address any potential concerns as your furry friend grows older.

Taking care of their dental health will contribute to a more comfortable and happy life for your beloved Shihpoo companion.


1. How Much Will My Shih-Poo Puppy Weigh As An Adult?

The adult weight of a Shih-Poo can vary depending on factors such as the size of its parents and genetics.

On average, a fully grown Shih-Poo can range in weight from 8 to 18 pounds.

2. At What Age Will My Shih-Poo Reach Its Full Size?

Shih-Poos typically reach their full size by around one year old.

However, individual growth rates may vary, so it’s important to consult with your veterinarian for a more accurate estimate based on your specific puppy.

3. How Often Should I Weigh My Shih-Poo To Track Its Growth?

Regularly monitoring your Shih-Poo’s weight during its first year is important to ensure healthy growth.

It is recommended to weigh them every month or every few months until they reach their adult size.

While generally healthy, some small dog breeds like the Shih-Poo may be prone to certain health issues that could affect their growth, such as dental problems or joint disorders like patellar luxation.

Regular veterinary check-ups and proper nutrition are essential for maintaining optimal health throughout their growth stages.


In conclusion, monitoring the growth of your Shih-Poo is an essential part of ensuring their overall health and well-being.

By understanding the different stages of growth, factors that affect their development, and using a weight and size chart as a guide, you can track their progress and ensure they are on a healthy growth trajectory.

Remember to consult with your veterinarian for personalized advice and enjoy watching your adorable Shih-Poo grow into a happy and thriving companion.

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