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Quick Links: Table of Contents
- Japanese Chin Growth
- Japanese Chin Weight and Growth Chart
- When do Japanese Chins Stop Growing and How Big Do They Get?
- Japanese Chin Growth Calculator
- How Much Should a Japanese Chin Weigh?
- What is the Height of the Japanese Chin?
- Is Your Japanese Chin Growing Normally? This is How to Tell
- How to Measure the Weight of your Japanese Chin
- How Fast Do Japanese Chins Grow? Japanese Chin Growth Rate
- Size of Male Japanese Chin Versus Size of Female Japanese Chin
- Male Japanese Chin Weight and Growth Chart
- Female Japanese Chin Weight and Growth Chart
- Japanese Chin Growth Stages
- Male Japanese Chin Weight/Growth Chart in KG
- Female Japanese Chin Weight/Growth Chart in KG
- How Much Should a 12-Week-old Japanese Chin Weigh?
- How Much Should a 4-Month-old Japanese Chin Weigh?
- How Much Should a 6-Month-old Japanese Chin Weigh?
- How Much Should a 1-Year-old Japanese Chin Weigh?
- How to Tell If Your Japanese Chin is Overweight
- Conclusion on Japanese Chin Weight and Growth
Japanese Chin Growth
Did you just get the Japanese Chin puppy? And do you want to know when your Japanese Chin will stop growing and how big your Japanese Chin will get? Or do you want to know if your Japanese Chin is of the ideal weight for its age?
In this article, we will answer all these relevant questions related to Japanese Chin growth and weight.
If you do not own the Japanese Chin yet, make sure you purchase your Japanese Chin from an reputable Japanese Chin breeder. Also, check out our Japanese Chin buying guide and Japanese Chin price guide here.
You can also work with a reputable rescue to adopt a puppy.
It is important for you as a caring Japanese Chin owner to know if your Japanese Chin is growing normally and that your Japanese Chin is not overweight or underweight.
Extensive research studies have shown that most dogs are overweight because their owners spoil them with food, treats, and easy life styles. Most dogs eat way too much and do not get enough exercise. Research has also shown that one of the reasons many dogs die young is because they are overweight. However, you can extend your dog`s life by making sure your dog is of healthy weight and growth.One final reason to keep track of your Japanese Chin`s weight and growth is that your Japanese Chin`s weight and growth pattern can tell you if your Japanese Chin has some underlying health conditions (such as bone, heart, hormone diseases). This is what recent research has shown.
This article contains the Japanese Chin growth calculator that you can use to predict your Japanese Chin`s adult weight. This article also contains the Japanese Chin growth chart and weight calculator that you can use to approximately tell if your Japanese Chin`s weight is in the normal range.
However, the more accurate method to predict and track normal growth in your Japanese Chin is by regularly weighing your Japanese Chin and recording the weight of your Japanese Chin with our free dog weight tracker and weight predictor. Our tool will tell you, first, a more accurate future weight of your Japanese Chin and, second, if your Japanese Chin is growing normally.
We designed our dog weight tracker and weight predictor based on a recent research study carried out by researchers from Banfield Pet Hospitals and the University of Liverpool. This study collected and analyzed the weight of over 6 million healthy dogs in the United States. The dogs studied included dogs in the Japanese Chin weight category.
Also, check out our Japanese Chin food calculator here to know how much food to feed your Japanese Chin based on your Japanese Chin`s weight and age.
Japanese Chin Weight and Growth Chart
Below is the typical growth chart and weight chart of Japanese Chins at different stages in their lives.
Note that your Japanese Chin may be slightly heavier or lighter than what the chart says. The weight chart is an average weight chart.
Also, this growth chart is the combined growth chart of the male and female Japanese Chin.
To know how much food to feed your Japanese Chin at different ages and weights, check out our Japanese Chin feeding guide and calculator.
To know how much water your Japanese Chin needs to drink at different ages and weights, check out our Japanese Chin water drinking guide and calculator.
Note that the growth pattern of a female Japanese Chin can be slightly different from the growth pattern of a male Japanese Chin
. Therefore, later on in this article, we will provide you with the gender-specific growth chart for the male and for the female Japanese Chin.| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 12 Weeks | 3 LBS | 2 LBS – 5 LBS |
| 16 Weeks | 5 LBS | 2 LBS – 7 LBS |
| 20 Weeks | 6 LBS | 3 LBS – 9 LBS |
| 25 Weeks | 7 LBS | 3 LBS – 10 LBS |
| 30 Weeks | 7 LBS | 3 LBS – 11 LBS |
| 35 Weeks | 8 LBS | 4 LBS – 12 LBS |
When do Japanese Chins Stop Growing and How Big Do They Get?
Your Japanese Chin will grow very fast in its first 36 weeks. At 36 weeks, your Japanese Chin will have reached 95 percent of its adult weight. Then your Japanese Chin will slowly stop adding more weight. At around 44 weeks (~10 months), your Japanese Chin should be at its maximum weight. Japanese Chins stop growing at 44 weeks (~10 months).
The above discussion is general, and it applies to both male and female Japanese Chins. However, male dogs usually grow at a different rate compared to female dogs
A male Japanese Chin will grow very fast in its first 36 weeks. At 36 weeks, a male Japanese Chin will have reached 95 percent of its adult weight at 36 weeks. A male Japanese Chin will then slowly stop adding more weight. At around 44 weeks (~10 months), a male Japanese Chin should have reached its maximum weight. Male Japanese Chins stop growing at 44 weeks (~10 months).
Similarly, a female Japanese Chin will grow very fast in its first 36 weeks. At 36 weeks, a female Japanese Chin will have reached 95 percent of its adult weight at 36 weeks. A female Japanese Chin will then slowly stop adding more weight. At around 44 weeks (~10 months), a female Japanese Chin should have reached its maximum weight. Female Japanese Chins stop growing at 44 weeks (~10 months).
See the growth graph of a Japanese Chin below.
As you can see in the Japanese Chin growth curve below, the Japanese Chin grows really fast in its early weeks, and then its growth levels off till it reaches 100 percent of the adult weight.
Japanese Chin Growth Calculator
Use the calculator below to estimate how big your Japanese Chin will get based on its current weight.
This Japanese Chin growth calculator is based on the typical weight curve of a Japanese Chin shown above. The calculator assumes that your Japanese Chin is growing normally, and not on its way to become overweight or underweight.
How Much Should a Japanese Chin Weigh?
Adult Japanese Chins typically weigh between 4 to 9 pounds.
Above is a graph that shows how much a Japanese Chin should weigh at different ages. Check where the weight of your Japanese Chin falls in the graph for its age.
It is totally fine if the weight of your Japanese Chin falls in either the dark green or light green region of the graph. However, weight in the dark green region is more typical for Japanese Chins.
If the weight of your Japanese Chin falls outside both the dark and light green region for its age, then you should consult a vet.
Also, you can use the Japanese Chin weight calculator below to find the typical weight and the normal weight range of Japanese Chins, male or female, of any age between 12 weeks and 100 weeks.
If you want to see how the weight of your Japanese Chin compares to that of other Japanese Chin`s of its age, enter the weight of your Japanese Chin in the calculator, and the calculator will show you where your Japanese Chin stands on the weight chart.
The calculator will also tell you if your Japanese Chin is within the normal weight range for the Japanese Chin.
This Japanese Chin weight calculator uses information from belpatt.fr and data from a research study on dog weight carried out by researchers at the University of Liverpool.
Please, talk to your vet before taking any decision on your pet`s weight and health.
What is the Height of the Japanese Chin?
The adult Japanese Chin is 8 to 11 inches tall at the shoulder. This is the average adult height of the Japanese Chin.
Is Your Japanese Chin Growing Normally? This is How to Tell
Puppy growth predictors, growth charts, and growth calculators like the ones above are approximate methods for predicting growth in dogs. However, these tools have limited capabilities. This is because each dog is unique and a dog`s growth may be different from that of the overall dog population.
A more accurate and scientific way to predict a dog`s growth is to measure the dog`s weight every week and record the weight. Doing this with your Japanese Chin will give you a clearer picture of how your Japanese Chin is growing.
You can use our free tool to track your Japanese Chin`s growth and weight over time. Our tool will also let you know if your Japanese Chin is growing normally.
Tracking your Japanese Chin`s weight will let you see the unique growth trajectory of your Japanese Chin. You can use this growth trajectory to accurately predict how big your Japanese Chin will get. The growth trajectory will also let you know very early if your Japanese Chin will become overweight or underweight.
Monitoring your dog`s weight is important because pet obesity is one of the leading causes of premature death in dogs. And these days, pets gain weight very easily because their owners spoil them with lots of treats and food. Catching early abnormal weight in your dog and correcting it (through diet changes, exercise) can significantly extend your dog`s life.
Below is what a normal growth pattern and what abnormal growth patterns look like in Japanese Chins. You can compare your Japanese Chin growth trajectory against these references to see if your Japanese Chin is growing normally or you can use our automatic tool.
How to Measure the Weight of your Japanese Chin
There are two methods you can use to measure your Japanese Chin`s weight.
The first method, which is the better and more accurate method to weigh your Japanese Chin, is to use a dog weighing scale.
Using a dog scale is important if you would like to monitor your Japanese Chin`s growth regularly to catch any abnormal growth early.
Having a scale for weighing your Japanese Chin will make it easy for you to weigh your Japanese Chin regularly without any trouble.
The scale that we recommend for weighing the Japanese Chin is this high durability and affordable Greater Goods Digital Pet Scale. Click here to check out this scale on Amazon.
The second method is to use a bathroom scale to weigh yourself while holding your Japanese Chin. Then use the same scale to weigh yourself without your Japanese Chin. Then calculate your weight when holding your dog minus your weight when not holding your Japanese Chin. This method is illustrated in the picture below.
However, note that this method of holding your dog on a scale is not very accurate, and it may be difficult for you to use this method to weigh your Japanese Chin if your Japanese Chin is very heavy or if your Japanese Chin is the type that would not stay still while being held.
How Fast Do Japanese Chins Grow? Japanese Chin Growth Rate
Starting from 3 months of age, Japanese Chins grow at a rate of 0.33 pounds per week (0.15 Kilograms per week) on average. Starting at 4 months, your Japanese Chin will gain 0.26 pounds (0.12 Kilograms) every week on average.
At 5 months of age, your Japanese Chin will grow at a rate of 0.20 pounds per week (0.09 Kilograms per week) on average. Then at 6 months, your Japanese Chin will gain 0.15 pounds (0.07 Kilograms) every week on average.
See the growth rate chart of the Japanese Chin below
| Age (Months) | Growth per week (Pounds) | Growth per week (Kg) |
|---|---|---|
| 3 Months | 0.33 | 0.15 |
| 4 Months | 0.26 | 0.12 |
| 5 Months | 0.20 | 0.09 |
| 6 Months | 0.15 | 0.07 |
| 7 Months | 0.11 | 0.05 |
| 8 Months | 0.08 | 0.03 |
Size of Male Japanese Chin Versus Size of Female Japanese Chin
The average size of a male Japanese Chin is 9 pounds (4 kg) while the average size of a female Japanese Chin is 9 pounds (4 kg).
In general, male dogs are usually bigger than female dogs.
Male Japanese Chin Weight and Growth Chart
The growth pattern of Male dogs is also different from that of Female dogs.
Adult male dogs are generally bigger in size than adult female dogs.
Below is the typical growth and weight chart of a Male Japanese Chin.
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 12 Weeks | 3 LBS | 2 LBS – 5 LBS |
| 16 Weeks | 5 LBS | 2 LBS – 7 LBS |
| 20 Weeks | 6 LBS | 3 LBS – 9 LBS |
| 25 Weeks | 7 LBS | 3 LBS – 10 LBS |
| 30 Weeks | 7 LBS | 3 LBS – 11 LBS |
| 35 Weeks | 8 LBS | 4 LBS – 12 LBS |
Female Japanese Chin Weight and Growth Chart
The growth pattern of female dogs is different from that of male dogs. On average, female dogs grow faster than males and reach full size earlier. For this reason, it`s important that the standard height and weight charts for dogs are gender-specific.
Also, adult female dogs are generally smaller in size than adult male dogs.
Below is the typical growth and weight chart of a Female Japanese Chin.
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 12 Weeks | 3 LBS | 2 LBS – 5 LBS |
| 16 Weeks | 5 LBS | 2 LBS – 7 LBS |
| 20 Weeks | 6 LBS | 3 LBS – 9 LBS |
| 25 Weeks | 7 LBS | 3 LBS – 10 LBS |
| 30 Weeks | 7 LBS | 3 LBS – 11 LBS |
| 35 Weeks | 8 LBS | 4 LBS – 12 LBS |
Japanese Chin Growth Stages
Your Japanese Chin will go through a number of developmental stages on its journey to adulthood. Your Japanese Chin`s growth pattern can be categorized into 6 distinct stages: Neonatal, Transitional, Socialization Period, Juvenile Period, Adolescent Period, and Maturity.
You can know the developmental stage of your Japanese Chin based on how old your Japanese Chin is.
1. Japanese Chin Neonatal Period
Japanese Chin Neonatal Period is from Birth to 2 weeks. During this stage, the Japanese Chin puppy will be totally dependent on its mother. The Japanese Chin puppy`s eyes will still be unopened with no sense of vision. The Japanese Chin puppy will only have the senses of taste and touch
2. Japanese Chin Transitional Period
Japanese Chin Transitional Period is from 2 weeks to 3 weeks. During this stage, the Japanese Chin puppy will continue to develop a better sense of hearing and taste. The puppy`s teeth will start coming through and its eyes will begin to open.
During this stage, the Japanese Chin puppy begins to crawl forward and backward, begins to stand, begins to wag its tail. This is also the age where your puppy’s personality begins to develop.
3. Japanese Chin Socialization Period
Japanese Chin Socialization Period is from 3 weeks to 14 weeks. During this stage, the Japanese Chin puppy will be able to fully use all of its senses (vision, smell, touch, hearing, taste), and the puppy will learn to survive without its mother.
Also during this stage, the Japanese Chin puppy learns how to act like a dog (biting, chasing, barking, etc). The rapid learning and socialization of the puppy occur at this stage, and what the Japanese Chin puppy learns in this stage will have a long-term effect on the puppy`s behavior as an adult.
4. Japanese Chin Juvenile Period
Japanese Chin Juvenile Period is from 3-4 Months to 5-14 months. During this stage, the Japanese Chin puppies will attempt to clarify and resolve their boundaries. Their baby teeth start getting replaced by adult teeth.
5. Japanese Chin Adolescent Period
Japanese Chin Adolescent Period is from 5-14 Months to 2-3 Years. Japanese Chins go through social and sexual maturity during this stage.
6. Japanese Chin Maturity Period
Japanese Chin Maturity Period is from 1 year to 4 years. At this age, your Japanese Chin will transition to full adulthood.
Male Japanese Chin Weight/Growth Chart in KG
The growth pattern of Male dogs is also different from that of Female dogs.
Adult male dogs are generally bigger in size than adult female dogs.
Below is typical growth and weight chart of a Male Japanese Chin in Kilograms (kg).
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 12 Weeks | 1 KG | 0 KG – 2 KG |
| 16 Weeks | 2 KG | 1 KG – 3 KG |
| 20 Weeks | 2 KG | 1 KG – 4 KG |
| 25 Weeks | 3 KG | 1 KG – 4 KG |
| 30 Weeks | 3 KG | 1 KG – 5 KG |
| 35 Weeks | 3 KG | 1 KG – 5 KG |
Female Japanese Chin Weight/Growth Chart in KG
The growth pattern of female dogs is different from that of male dogs. On average, female dogs grow faster than males and reach full size earlier. For this reason, it`s important that the standard height and weight charts for dogs are gender-specific.
Also, adult female dogs are generally smaller in size than adult male dogs.
Below is typical growth and weight chart of a Female Japanese Chin in Kilograms (kg).
| Age | Average Weight | Typical Weight Range |
|---|---|---|
| 12 Weeks | 1 KG | 0 KG – 2 KG |
| 16 Weeks | 2 KG | 1 KG – 3 KG |
| 20 Weeks | 2 KG | 1 KG – 4 KG |
| 25 Weeks | 3 KG | 1 KG – 4 KG |
| 30 Weeks | 3 KG | 1 KG – 5 KG |
| 35 Weeks | 3 KG | 1 KG – 5 KG |
How Much Should a 12-Week-old Japanese Chin Weigh?
The average weight of a 12-week-old female Japanese Chin is 3.9 lbs (1.8 kg).
The typical weight range of a 12-week-old female Japanese Chin is from 2.1 lbs to 5.7 lbs (0.9 kg to 2.6 kg).
The average weight of a 12-week-old male Japanese Chin is 3.9 lbs (1.8 kg).
The typical weight range of a 12-week-old male Japanese Chin is from 2.1 lbs to 5.7 lbs (0.9 kg to 2.6 kg).
However, a recent research study on dog weight shows that 12-week-old female Japanese Chins can normally weigh as low as 1.3 lbs (0.6 kg) and as high as 6.5 lbs (3.0 kg)
Correspondingly, 12-week-old male Japanese Chins can normally weigh as low as 1.4 lbs (0.6 kg) and as high as 6.9 lbs (3.1 kg)
How Much Should a 4-Month-old Japanese Chin Weigh?
The average weight of a 4-month-old female Japanese Chin is 5.2 lbs (2.4 kg).
The typical weight range of a 4-month-old female Japanese Chin is from 2.7 lbs to 7.7 lbs (1.2 kg to 3.5 kg).
The average weight of a 4-month-old male Japanese Chin is 5.2 lbs (2.4 kg).
The typical weight range of a 4-month-old male Japanese Chin is from 2.7 lbs to 7.7 lbs (1.2 kg to 3.5 kg).
However, a recent research study on dog weight shows that 4-month-old female Japanese Chins can normally weigh as low as 1.5 lbs (0.7 kg) and as high as 8.0 lbs (3.6 kg)
Correspondingly, 4-month-old male Japanese Chins can normally weigh as low as 1.7 lbs (0.8 kg) and as high as 8.8 lbs (4.0 kg)
How Much Should a 6-Month-old Japanese Chin Weigh?
The average weight of a 6-month-old female Japanese Chin is 7.1 lbs (3.2 kg).
The typical weight range of a 6-month-old female Japanese Chin is from 3.6 lbs to 10.5 lbs (1.6 kg to 4.8 kg).
The average weight of a 6-month-old male Japanese Chin is 7.1 lbs (3.2 kg).
The typical weight range of a 6-month-old male Japanese Chin is from 3.6 lbs to 10.5 lbs (1.6 kg to 4.8 kg).
However, a recent research study on dog weight shows that 6-month-old female Japanese Chins can normally weigh as low as 1.9 lbs (0.9 kg) and as high as 10.2 lbs (4.6 kg)
Correspondingly, 6-month-old male Japanese Chins can normally weigh as low as 2.2 lbs (1.0 kg) and as high as 11.5 lbs (5.2 kg)
How Much Should a 1-Year-old Japanese Chin Weigh?
The average weight of a 1-year-old female Japanese Chin is 8.8 lbs (4.0 kg).
The typical weight range of a 1-year-old female Japanese Chin is from 4.5 lbs to 13.2 lbs (2.0 kg to 6.0 kg).
The average weight of a 1-year-old male Japanese Chin is 8.8 lbs (4.0 kg).
The typical weight range of a 1-year-old male Japanese Chin is from 4.5 lbs to 13.2 lbs (2.0 kg to 6.0 kg).
However, a recent research study on dog weight shows that 1-year-old female Japanese Chins can normally weigh as low as 2.3 lbs (1.1 kg) and as high as 12.6 lbs (5.7 kg)
Correspondingly, 1-year-old male Japanese Chins can normally weigh as low as 2.6 lbs (1.2 kg) and as high as 14.5 lbs (6.6 kg)
How to Tell If Your Japanese Chin is Overweight
As mentioned earlier in this article, a very accurate way to know if your Japanese Chin puppy is on its way to becoming overweight is by weighing your dog every week and recording its weight. This will show you the growth trajectory of your Japanese Chin puppy. And a close look at your puppy`s growth trajectory will tell you if your Japanese Chin puppy will be overweight or underweight. This method is relatively easy to use.
You can use our free online tool to track your Japanese Chin puppy`s growth curve.
However, if you do not have a record of the weekly weights of your Japanese Chin, and you want to tell if your dog is overweight, underweight, or of normal weight, then you can use a chart called the body condition chart shown below. This method requires some expertise to use, and it is further discussed below.
To tell your dog`s body condition, first, look at your dog closely and observe which of its bones and structures are sticking out or not sticking out from under its skin. Next, use your hands to feel for fat and bones over your dog. To know which bones to look and feel for, check out the body condition tool guide from the World Small Animal Veterinary Association and this guide. This exercise will tell you the body condition score for your dog.
Body condition scores are from a scale of 1 to 9. A score of 1, 2 or 3 means that a dog is too skinny. A score of 4 or 5 means that a dog is of ideal weight, and a score above 5 means that a dog is overweight.
Talk to your vet if your Japanese Chin appears to be overweight. The vet might recommend reducing how much food to feed your Japanese Chin.
Conclusion on Japanese Chin Weight and Growth
In this article, we have provided you with the information, growth charts and growth calculators to help you tell how big your Japanese Chin will get. These tools will also help tell if your Japanese Chin is growing normally.
However, the best way to monitor and predict the growth of your Japanese Chin is to measure and record your puppy Japanese Chin`s weight every week.
Use our free Japanese Chin weight tracker and calculator tool available here to track and predict your Japanese Chin`s weight.
It is important that every Japanese Chin owner monitors the growth of their Japanese Chin for normal growth by checking the weight of their Japanese Chin regularly. Regular weight monitoring will let you detect any abnormal growth very early before it is too late. We discussed how you can tell if your Japanese Chin is growing normally from your Japanese Chin`s weight history earlier in this article.
Abnormal growth in Japanese Chin can be because of underlying disease (such are heart, hormonal, or bone problems) or because of overfeeding or underfeeding. All of the aforementioned reduce the Japanese Chin lifespan and quality of life.
Don`t wait. Start tracking your Japanese Chin`s weight today!
