When Is A French Bulldog Full Grown? (Size & Age Fully Grown)

The French Bulldog (AKA Frenchie) is a cute dog breed with distinct bat-like ears and squished faces. There are two main sizes of French Bulldog – the standard size and a smaller size and they get to their full adult size at different ages.

If you are interested in knowing more about full grown French Bulldogs, keep reading this article to find out all the answers to your questions about this breed!

Table of Contents

When Is A French Bulldog Full Grown?

Most French Bulldogs are full grown between 9 and 12 months of age unless they are a Micro/Teacup/Toy/Mini French Bulldog. These smaller sizes of French Bulldogs undergo much more rapid growth and are fully grown between 8 and 11 months of age.

Micro French Bulldogs are fully grown between 8 and 11 months of age.
Teacup French Bulldogs are fully grown between 8 and 11 months of age.
Toy French Bulldogs are fully grown between 8 and 11 months of age.
Mini French Bulldogs are fully grown between 8 and 11 months of age.
Standard French Bulldogs are fully grown between 9 and 12 months of age.

These ranges are only guides. There can be a lot of variability for growth rates of French Bulldogs, especially for the smaller sized ones. One of the best ways to get an idea of when your Frenchie will finish growing is by asking your breeder what age their parents stopped growing.

What Age Is A Male French Bulldog Full Grown?

Male French Bulldogs generally mature at a slightly slower rate than Female French Bulldogs. While they will reach their full adult size between 9 and 12 months like Female French Bulldogs, it is much more likely that they will finish growing at the later end of this range.

Once your puppy is fully grown you’ll need to start investing in dog products that you’ll keep for their whole life such as:

A full size dog crate so they have their own cozy den to sleep in – consider a dog crate pad to make it that much comfier!
An adult sized dog raincoat to keep them dry during wet weather
An adult sized dog life jacket to help with swimming in lakes and oceans
An adult sized dog jacket for cold winter weather
A dog cooling vest if you live in a hot climate
High quality no-pull dog harness to reduce stress on their neck while walking
And other similar products

How Big Is A French Bulldog Full Grown?

A Standard French Bulldog is 11 to 13 inches (27.9cm to 33.0cm) tall at the shoulder and weighs between 18 and 28 pounds (8.2kg to 12.7kg) when fully grown. On the other hand, Micro/Teacup/Toy/Mini French Bulldogs are just under 11 inches (27.9cm) tall at the shoulder and weigh between 14 and 22 pounds (6.4kg to 10.0kg).

French Bulldog Full Grown Size

There are 2 distinct sizes of French Bulldog, the Standard size and a smaller size that is called the Micro, Teacup, Toy or Mini size. Even though there are four different names, Micro, Teacup, Toy and Mini French Bulldogs are all the same size.

Micro French Bulldog Full Grown

A full grown Micro French bulldog is just under 11 inches (27.9cm) tall at the shoulder and weighs between 14 and 22 pounds (6.4kg to 10.0kg).

Teacup French Bulldog Full Grown

A full grown Teacup French bulldog is just under 11 inches (27.9cm) tall at the shoulder and weighs between 14 and 22 pounds (6.4kg to 10.0kg).

Toy French Bulldog Full Grown

A full grown Toy French bulldog is just under 11 inches (27.9cm) tall at the shoulder and weighs between 14 and 22 pounds (6.4kg to 10.0kg).

Mini French Bulldog Full Grown

A full grown Mini French bulldog is just under 11 inches (27.9cm) tall at the shoulder and weighs between 14 and 22 pounds (6.4kg to 10.0kg).

Standard French Bulldog Full Grown

A full grown Standard French Bulldog is 11 to 13 inches (27.9cm to 33.0cm) tall at the shoulder and weighs between 18 and 28 pounds (8.2kg to 12.7kg).

French Bulldog Full Grown Weight

A French Bulldog’s full grown weight depends on whether they are a Standard French Bulldog or have been selectively bred into a smaller size.

Micro French Bulldogs weigh between 14 and 22 pounds (6.4kg to 10.0kg).
Teacup French Bulldogs weigh between 14 and 22 pounds (6.4kg to 10.0kg).
Toy French Bulldogs weigh between 14 and 22 pounds (6.4kg to 10.0kg).
Mini French Bulldogs weigh between 14 and 22 pounds (6.4kg to 10.0kg).
Standard French Bulldogs weigh between 18 and 28 pounds (8.2kg to 12.7kg).

Size	Micro/Teacup/Toy/Mini French Bulldog	Standard French Bulldog
Weight (lbs)	14 to 22 pounds	18 to 28 pounds
Weight (kgs)	6.4kg to 10.0kg	8.2kg to 12.7kg

Is My French Bulldog Overweight?

Your French Bulldog may be overweight if you have to push through excess fat to feel their ribs and if don’t have a visible waistline. When looking at a French Bulldog from a birds-eye view they should have a subtle hourglass figure. If they are overweight, their body shape may look very round instead of having a waistline that is thinner than their ribcage and hips.

If you are worried about your French Bulldog being overweight, the best thing you can do is go to the vet to get their professional opinion. They may suggest feeding your Frenchie a different diet or suggest a more vigorous exercise regime. In the meantime, you can try and get your French Bulldog back to a healthier weight by going on more walks, encouraging your Frenchie to run around more and playing active games like fetch. Also stop feeding your Frenchie people food and don’t give them as many treats or snacks.

Is My French Bulldog Underweight?

Your Labradoodle may be underweight if you can see or feel the ridges of their ribs. When looking at a Labradoodle from a birds-eye view they should have a subtle hourglass figure. If the hourglass figure is very prominent or severe, your Labradoodle may be underweight.

There are a range of reasons why Labradoodle may become underweight but the main ones are if you are underfeeding or over exercising them. Another common cause is sickness and if this is the case you should definitely go to a vet for a check-up.

French Bulldog Full Grown Height

The height of a Full Grown French Bulldog depends on whether they are a Standard French Bulldog or have been selectively bred into a smaller size.

Micro French Bulldogs are just under 11 inches (27.9cm) tall.
Teacup French Bulldogs are just under 11 inches (27.9cm) tall.
Toy French Bulldogs are just under 11 inches (27.9cm) tall.
Mini French Bulldogs are just under 11 inches (27.9cm) tall.
Standard French Bulldogs are 11 to 13 inches (27.9cm to 33.0cm) tall.

Size	Micro/Teacup/Toy/Mini French Bulldog	Standard French Bulldog
Height (inches)	under 11 inches	11 to 13 inches
Height (cm)	27.9cm	27.9cm to 33.0cm

What Size Crate For A Full Grown French Bulldog?

A Full Grown French Bulldog should use a small sized dog crate dependant on the brand. The best way to measure a Frenchie for a crate is to measure the length from their nose to the base of their tail, then add 2 or 3 inches for the crate measurements.

We recommended the Diggs Revol Dog Crate (pictured below) for Frenchies as is a highly unique design that has been inspired by baby industry quality standards through it’s incorporation of diamond shaped mesh pattern that prevents injury to paws and jaws. Additionally, it is travel friendly as it is collapsible with a carrying handle and wheels and perfect for puppies as it includes a puppy divider and multiple door options!

Find Out The Current Price On Digg’s Here

What Does A Full Grown French Bulldog Look Like?

A Full Grown French Bulldog looks like an English Bulldog except for their triangular bat-like ears that stand up on top of their heads. French Bulldogs can come in many different coat colors such as brindle, fawn, cream, white, lilac, blue and merle etc. Frenchies have an extensive history being a companion dog which is why they super affectionate and friendly.

full grown frenchie — French Bulldog via @winniethevirgofrenchie

How To Estimate Your French Bulldog’s Full Size

Besides looking at Frenchie growth charts and reading French Bulldog size guide articles, a good way to estimate your Frenchie’s full size is to do a DNA test. Many people choose to DNA test their Frenchie as a puppy to predict their adult size. Embark Vet offers a health test which will give you a predicted adult weight for your puppy.

The Embark Vet Health Test Can Predict Your Dog’s Adult Weight

Find Out The Current Price On Embark Vet Here

French Bulldog Growth Chart

Birth to 2 Weeks

Between birth and 2 weeks of age, French Bulldogs are deaf and blind. They are unable to look after themselves and are fully dependant on their mothers as the only senses they have are taste and touch. French Bulldogs spend majority of these 2 weeks sleeping and nestling as close to their mother as they can. Their muscles are not developed and they cannot walk.

3 Weeks to 12 Weeks

From 3 weeks to 3 months of age, Frenchies start to become more independent. At the beginning of this period they will get their hearing and sense of smell. Their eyes and ears open so they become much more inquisitive about the world. They start to interact with litter mates, bark and walk a little as their muscles start to get stronger.

French Bulldogs start to become more aware of their surroundings and start to interact with others. Weaning begins during this stage so they start eating food other than their mother’s milk. By 8 weeks, they have full use of their senses and usually go to their new home.

4 Months to 6 Months

Teething begins between 4 and 6 months of age. Many French Bulldogs undergo a big growth spurt at this age as they are only eating puppy food now. At this age, your Frenchie will be at least half their adult weight.

7 Months to 9 Months

Most French Bulldogs reach sexual maturity between 7 and 9 months of age. Female French Bulldogs go through their first heat if they are not desexed.

10 Months to 12 Months

French Bulldogs are nearing their full adult size at 12 months. Frenchies get their adult coat and you’ll eventually have to swap the over to adult food. At this age Labradoodles are extremely active and also very inquisitive. They love exploring their world and learning new things.

Unfortunately, this is the age where you might start having problems with your French Bulldog as it is the adolescent stage. Frenchies may start displaying some regressive behavior like not listening to your training commands, being a bit aggressive or chewing up stuff. This is especially the case if your French Bulldog is not desexed as their hormones will start to kick in. Just remember that this won’t last long and be patient as your Frenchie is a teenager.