Japanese Chin Growth Chart (Weight Chart & Size Chart)

Japanese Chins are frequently regarded as friendly, sweet, and playful.

Often abbreviated as “Chin,” these dogs have also been referred to as a “feline” dog breed. I’ll explain the weirdness in a moment. The plural form of the Japanese Chin is identical to the singular form.

Japanese Chin Growth Chart
Japanese Chin Growth Chart

While the Chin is active and fun, it does not require much exercise. The majority of their needs can be addressed simply by following you about the house. They do, however, love a daily brief walk and play session with their preferred person.

If you are interested in knowing your Japanese Chin growth chart, make sure to read the whole article to find out!

Information on Japanese Chin
Information on Japanese Chin

When Do Japanese Chin Stop Growing?

A Japanese Chin is a little Toy dog with a medium-length coat. Males stand ten inches tall at the withers, while females stand nine inches tall. Males and females alike can weigh up to 12 pounds. Puppies weigh approximately 4 pounds at 8 weeks of age. At nine months, they are considered completely mature.

The Japanese Chin is a relatively healthy breed, and reputable breeders check for luxating patellas (slipping kneecaps), cataracts, epilepsy, and early-onset heart murmurs. Japanese Chins are susceptible to a deadly neurological disorder known as GM2 gangliosidosis, or Tay-Sachs disease; breeders can identify carriers and plan breedings to avoid the disease developing in their puppies with DNA tests.

Japanese Chin Growth Pictures

Japanese Chin puppies
Japanese Chin puppies
Japanese Chin
Japanese Chin

What is the Standard Japanese Chin Size

Japanese Chin are approximately 20–27 cm (8–11 inches) tall at the withers. Weights range from 1.4 kg (3 lb) to 6.8 kg (15 lb), with the average being 3.2 to 4.1 kg (7 to 9 lb).

How To Weigh Your Japanese Chin Puppy?

If you want to maintain track of your Japanese Chin’s weight, you must first learn how to weigh him properly.

To begin, you should be able to weigh your Japanese Chin at home if he is a puppy or if you are just large enough to hold him. This can be accomplished with a standard bathroom scale.

To begin, weigh yourself and record the result. Then, while standing on the scale, pick up your dog and hold him. The difference in weights represents your dog’s weight.

If your dog is too huge to carry, you can either invest in a dog scale, which can cost upwards of $100, or contact your veterinarian. The majority of veterinarian offices will enable you to use their scale.

Unless there is a health problem, you can weigh an adult Japanese Chin once every six months. Once a week is sufficient for a puppy to ensure he is growing normally.

What Is A Japanese Chin’s Neck Size?

To determine the neck size of your dog, use a soft and flexible tape measure to determine the neck size of your dog where her collar naturally falls. Then, put two fingers between your dog’s neck and the tape measure to ensure that the dog collar fits snugly but comfortably. Japanese Chin’s average neck circumference is between 23 and 27 inches.

How Big Do Japanese Chins Get?

The Japanese chin is distinguished for its brightness and intelligence, as well as its peculiar Oriental expression. These dogs have a huge broadhead, large wide-set eyes, a short broad mouth, feathered ears, and uniform facial patterning. This toy breed weighs between four and eleven pounds and stands between nine and ten inches tall.

See also  Tibetan Terrier Growth Chart (Weight Chart & Size Chart)

The chin is either completely black and white, completely red and white, or completely black and white with tan tips. Tan points refer to tan or red dots above and behind each eye, inside the ears, on both cheeks, and in the anal vent area if any black is visible. Red encompasses all colors of red, orange, lemon, and sable, as well as any of the aforementioned shades blended or layered with black.

Factors That Affect Japanese Chin Puppy Growth 


Genetics and gender are the two most important factors that will determine the size of your Japanese Chin puppy. Genetics come into play when determining the size of your pup’s parents.

If they were larger Japanese Chin dogs, your puppy will almost certainly be larger as well.

Additionally, male dogs are larger and heavier than female dogs, which means that a male Japanese Chin puppy will develop into a larger dog than a girl.

Diet & Nutrition

It is a frequent misperception that nutrition will affect your dog’s eventual size. Consider that a Havanese puppy will mature into an adult quite rapidly, and the amount of nutrients he receives is highly unlikely to have an effect on his eventual size.

Nutrition is still critical for your dog’s overall health and longevity, but it is less likely to affect his size.

Physical Activity & Health

Physical activity is critical for all dogs, regardless of size. While activity has no effect on your dog’s skeletal growth, a lack of activity or bad health may result in your dog being overweight.

If this is the case, it can be difficult to motivate an unhealthy, overweight dog to reduce the weight you desire. This will have an effect on his joints and may impair his mobility as he ages.

General health information Dental Disease of the Chin

Dental disease is the most prevalent chronic condition in pets, affecting 80% of all dogs by the age of two. And, sadly, your Chin is more likely to develop dental problems than other dogs. It begins with tartar buildup on the teeth and proceeds to gum and root infection. 

Without dental disease prevention and treatment, your friend would lose her teeth and risk causing damage to her kidneys, liver, heart, and joints. Indeed, your Chin’s life expectancy could be reduced by one to three years! We’ll clean your dog’s teeth on a regular basis and advise you on how to maintain those sparkling whites clean at home.


Japanese Chins are susceptible to the same bacterial and viral illnesses as other dogs, including parvo, rabies, and distemper. Numerous infections are prevented with immunization, which we will recommend based on the diseases prevalent in our location, her age, and other considerations.


Obesity can be a serious health hazard for Japanese Chins. It is a dangerous disease that can result in or exacerbate joint pain, metabolic and digestive difficulties, back discomfort, and heart disease. While it may be tempting to feed your pet when she looks at you with those adoring eyes, you can “love her to death” with leftover human food and doggie treats. Rather than that, give her a cuddle, wash her fur or teeth, engage her in a game, or take her for a stroll. She’ll feel better, and you’ll feel better, too!

See also  Wirehaired Pointing Griffon Growth Chart (Weight Chart & Size Chart)


Numerous worms and insects can infest your Chin’s body, both inside and exterior. Fleas and ticks, as well as ear mites, can infest her skin and ears. Hookworms, roundworms, heartworms, and whipworms can enter her system in a variety of ways, including through the consumption of polluted water, walking on contaminated soil, or being bitten by an infected mosquito.

Certain parasites can be spread from person to person and are a severe issue for everyone. These parasites can cause pain, discomfort, and even death in your canine companion, which is why it is critical that we test for them on a regular basis. Additionally, we will recommend preventive medication as needed to maintain her health.

Neuter or Spay

Spaying your Chin is one of the nicest things you can do for her (neutered for males). This entails medically removing the ovaries and, in most cases, the uterus from females, and the testicles from males. Spaying or neutering your pet reduces the risk of certain types of cancer and prevents your pet from becoming pregnant or fathering unwanted babies. While your pet is sedated, we can also identify and treat some of the disorders your dog is likely to develop during this surgery.

For instance, if your pet requires hip X-rays or has a puppy tooth pulled, now is the time. This is advantageous for both you and your companion. Routine blood testing before surgery also enables us to detect and mitigate frequent disorders that raise the risk of anesthesia or surgical complications. Not to worry; when the time comes, we’ll detail the precise issues we’ll be looking for.

Common Questions about Japanese Chin

At What Age Is A Japanese Chin Fully Grown?

Your Chin will not get his adult coat until he reaches the age of one year. The coat of the puppy changes as it grows and matures. They can be nearly nude during their adolescent stage (about 7 to 9 months old).


How Long Are Japanese Chins Pregnant?

Pregnancy lasts approximately 63 days or nine weeks in dogs, though this might vary by a few days based on a variety of circumstances. A veterinarian can perform tests to assess how far along a dog’s pregnancy is and when it will give birth.

How Many Puppies Do Japanese Chins Have?

Japanese Chins have litter sizes ranging from one to five puppies. Although Japanese Chins are known to go into heat twice a year, it is recommended that they only have one little each year to maintain their health.

What Is The Life Expectancy Of Japanese Chins?

What is their life expectancy?
What is their life expectancy?

The Japanese Chin is a healthy breed with an average lifespan of 10-12 years and a maximum of 15 years. The bulk of issues identified in the Chin are also seen in many other tiny breeds.

Infectious disorders such as Parvo and Distemper can affect any dog, and parasites, both internal and external, do not discriminate by breed. The breed has been found with the following heritable illnesses.

However, do not be alarmed by the list; while these are all potential problems, the likelihood of your puppy contracting any of them is extremely remote.

How Much Does It Cost To Own A Japanese Chin?

Adopting a Japanese Chin puppy is a significant commitment. You could anticipate to pay between $1,500 and $2,500 when working with a professional breeder. This is owing to the breed’s modest litter sizes and high demand.

How To Help Your Japanese Chin Lose Weight If He Is Overweight 

As with humans, exercise is critical for your overweight dog’s health. Increased movement helps your dog burn off excess energy (and calories consumed). Avoid panic! Exercising your pet does not have to include marathons or lengthy hikes. Regular walks and the opportunity to run and play safely off-leash. 

See also  Bullmastiff Growth Chart (Weight Chart & Size Chart)

Even creating a stimulating indoor environment that encourages your dog to exercise on a regular basis can help. Bear in mind that different breeds require varying amounts of exercise, so visit your veterinarian, breeder, or your dog’s breed standard for recommendations on recommended activity levels.

Distinguish Begging from Hunger

Begging is not necessarily motivated by a desire for more food; it is also used to gain attention. (And, by rewarding the behavior, you reinforce and encourage it to continue.) If your dog begs, do not automatically assume he is hungry. Trust your instincts and keep track of the date and time of your last meal. 

If your dog is prone to begging and you are prone to succumb to those puppy dog eyes, choose a high-protein meal with a fiber blend to help control your dog’s hunger and voluntary food consumption. This manner, you may feed your dog with the assurance that he will feel fuller and content for a longer period of time.

Restriction on treats and table scraps

Even when our dogs are not begging, many of us provide an excessive amount of treats and table scraps. Dogs are not required to share our food! Consider treats and scraps for your pet in the same way that you would candy for children to help you keep them in check. If you’re going to utilize snacks for training, choose low-calorie, low-fat ones and keep the portions small. 

As an alternative, keep in mind that clickers are excellent for reinforcement… and they have no calories! After all, a few extra pounds can make a significant impact in the lives of dogs, which are significantly smaller than humans. (Even the colossal breeds!) Therefore, focus on a balanced diet and resist the temptation to “reward” them with extra.

Customize Your Dog’s Diet

Not all weight-loss foods are created equal, which is why it’s critical to match your dog’s nutrition plan to their unique needs. Choose a brand that caters to your dog’s unique needs, whether they be weight control, dietary sensitivities, or illnesses.

Conclusion on Japanese Chin Growth Chart

There are numerous ways to keep your dog healthy, including eating a high-quality diet and receiving routine veterinary treatment, including vaccinations and heartworm tests. Heartworm prevention is very recommended, as is periodic intestinal worming. While the Chin does not require much activity, a daily walk around the block will maintain him in tip-top shape.

Frequently Asked Questions:

At what age does a Japanese Chin reach maturity?

Puppies weigh approximately 4 pounds at 8 weeks of age. At nine months, they are considered completely mature.

Are Japanese Chins difficult to maintain?

The Japanese chin has a beautiful coat that requires regular grooming. However, caring for their manes is simpler than one may assume. These dogs should have their coats groomed on a regular basis to avoid tangling. They require bathing only a couple of times a month.

Are Japanese Chins uncommon?

One of life’s mysteries is why the Japanese Chin remains so uncommon and unrecognized. The Japanese Chin is one of the oldest breeds, and while its exact origins are unknown, descendants may be traced back to China or Korea around 1100 years ago.

Leave a Comment