French Bulldog fun facts
If you’ve fallen in love with French Bulldog’s, here are some facts that you may not know:
- They are great snorers, often getting very loud [1]
- They’ve been given the nickname ‘Frog Dogs’ due to the way they pace out their legs sometimes [2]
- While this fact isn’t verified, the oldest French Bulldog supposedly lived to the grand age of 18

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The French bulldog originated in England, bred to be a smaller version of the traditional bulldog. The breed quickly became popular amongst lace workers in Nottingham, and when these lace workers emigrated to France, they took their dogs with them, earning the name ‘French bulldogs.’
The breed became increasingly popular throughout Europe, as well as growing in popularity in the United States when the first French bulldog attended the Westminster Kennel Club show in 1896.
Lifespan of a French Bulldog
Typically French Bulldogs live between 10-14 years, with individual factors playing a key role in their overall health. For this reason, it is crucial to ensure they are bred responsibly, a responsibility that we all share, to give them the greatest chance of a healthy and long life.
French bulldogs usually display their most puppy-like behaviour up to the age of around 18 months, as they are full of energy and learning everything that they need to become a well-adjusted, fully grown Frenchie.
But what about their health and diet?
Learn about French Bulldog health issues and how to best support their health.
The Best Dog Food For French Bulldogs
Temperament and personality of a French Bulldog
French Bulldogs are known to have big personalities. They are highly affectionate with family members and love to play, making them a suitable family pet. However, you should always supervise when children are playing with dogs, in case the children get a little overexcited or rough in playing.
Frenchie’s are an intelligent breed and thrive on mental and physical stimulation. Not only does this keep them healthy and active, but playtime helps strengthen your bond.
Be prepared. French Bulldogs have a reputation for being stubborn, which can make training a little tricky sometimes. You may have a hard time getting them to do something they don’t want to do.
French Bulldog behaviour
French bulldogs are known for their easy-going personality and gentle nature. These loving companions thrive on human contact, making them a great family dog, due to their calm temperament. Their love of com and life stages
Considered relatively low maintenance, the French bulldog can be a quiet breed and does not tend to bark unnecessarily, although this does depend on every individual dog’s personality.
Puppies are super cute, and some of their actions are funny. However, letting these behaviours remain while your pup grows into an adult will lead to problems later. Here are the major behavioural development stages of a French Bulldog puppy that you should be aware of [10]:
Behaviour and life stages
| Age bracket | Behaviour development |
|---|---|
| 0 to 12 weeks |
|
| 4-6 months |
|
| 6 – 8 months |
|
| 8 – 18 months |
|
| 18 months + |
|

Behaviour problems
While they are eager to please, French bulldogs are also intelligent and free thinkers, which can result in them being somewhat stubborn. This means that patience, firmness and routines play a key role in their training, with this loving breed responding particularly well to rewards, praise and play. Having a calm and consistent approach to training is the best way to train French bulldog puppies out of common behaviours such as chewing.
Frenchies can also become territorial, particularly around other dogs. They can be protective over their home and family. Knowing how to deal with a reactive dog or puppy is important to stop this behaviour becoming a real problem. Giving your French Bulldog reassurance and building a close and trusting bond is a great way to encourage them to be comfortable and feel relaxed.
Frenchies are naturally playful, which isn’t a problem, until it becomes aggressive play. Some may bite or nip, so it’s useful to understand how to stop a puppy biting when they still have smallish teeth. If your Frenchie nips at your toes or clothing, a ‘No’ in a firm voice will communicate that this isn’t good behaviour.
French Bulldog training
From the time you introduce them into your home, you can begin simple training with your French Bulldog puppy. Introducing things like walking on a leash, sitting on command, and retrieving a ball. Remember though, your puppy is still very young, and their joints are still developing so strenuous or bouncy training should wait until they are older – preferably 8 months +.
As your pup passes the 6 month mark, you can try more strenuous training, like obedience training.

The training you start now sets the foundation for your dog as they become an adult, so it’s best to start it as soon as possible and be consistent with it. French Bulldogs are eager to please and thrive on a routine, but they can be stubborn, so they can be challenging to train. Frenchie responds well to positive reward through praise, and cuddles, which is usually the best way to train them. Natural treats are also a great motivator for a Frenchie too.
The typical size, height, and weight of a French Bulldog
French Bulldogs are classed as a small breed of dog, but is there difference in height and weight between male and females? Let’s find out.
French Bulldog height ranges by age and sex
This table explains the height range of male and female French Bulldogs up to 12 months.
| Height of male | Height of female | |||
|---|---|---|---|---|
| Age (months) | cm | in | cm | in |
| 1 | 10.2 – 15.2 | 4 – 6 | 10 – 15 | 4 – 6 |
| 2 | 15.2 – 22. 9 | 6 – 9 | 15 – 21.5 | 6 – 8.5 |
| 3 | 17.8 – 25.4 | 7 – 10 | 18 – 24 | 7 – 9.5 |
| 4 | 20.3 – 28 | 8 – 11 | 21.5 – 26. 7 | 8.5 – 10.5 |
| 5 | 22.9 – 29.2 | 9 – 11.5 | 23 – 28 | 9 – 11 |
| 6 | 24.1 – 30.5 | 9.5 – 12 | 24 – 29 | 9.5 – 11.5 |
| 7 | 25.4 – 31.8 | 10 – 12.5 | 24 – 30.5 | 9.5 – 12 |
| 8 | 26.7 – 31.8 | 10.5 – 12.5 | 24 – 30.5 | 9.5 – 12 |
| 9 | 26.7 – 33 | 10.5 – 13 | 25 – 31.7 | 10 – 12.5 |
| 10 | 26.7 – 33 | 10.5 – 13 | 25 – 31.7 | 10 – 12.5 |
| 11 | 26.7 – 33 | 10.5 – 13 | 26.5 – 33 | 10.5 -13 |
| 12 | 28 – 34.3 | 11 – 13.5 | 26.5 – 33 | 10.5 – 13 |
Source: iheartdogs
French Bulldog weight ranges by age and sex
This table explains the weight range of male and female French Bulldogs up to 12 months.
| Weight of male | Weight of female | |||
|---|---|---|---|---|
| Age (months) | oz | kg | oz | kg |
| 1 | 63 – 95 | 1.8 – 2.7 | 56 – 88 | 1.6 – 2.5 |
| 2 | 126 – 190 | 3.6 – 5.4 | 126 – 176 | 3.6 – 5 |
| 3 | 190 – 257 | 5.4 – 7.3 | 176 – 239 | 5 – 6.8 |
| 4 | 225 – 289 | 6.4 – 8.2 | 225 – 289 | 6.4 – 8.2 |
| 5 | 257 – 320 | 7.3 – 9.1 | 271 – 335 | 7.7 – 9.5 |
| 6 | 289 – 366 | 8.2 – 10.4 | 303 – 366 | 8.6 – 10.4 |
| 7 | 303 – 398 | 8.6 – 11.3 | 317 – 384 | 9 – 10.9 |
| 8 | 320 – 416 | 9.1 – 11.8 | 317 – 398 | 9 – 11.3 |
| 9 | 335 – 430 | 9.5 – 12.2 | 335 – 416 | 9.5 – 11.8 |
| 10 | 352 – 447 | 10 – 12.7 | 335 – 423 | 9.5 – 12 |
| 11 | 366 – 455 | 10.4 – 12.9 | 352 – 430 | 10 – 12.2 |
| 12 | 384 – 465 | 10.9 – 13.2 | 352 – 447 | 10 – 12.7 |
Source: iheartdogs
What is the size of a full grown French Bulldog?
On average, males grow to a height of between 11 and 13.5 inches and weigh between 10.9 and 13.2 kilos. Females are just slightly smaller than males, being on average between 10.5 and 13 inches and weighing between 10 and 12.7 kilos. However, these heights and weights are just average.

When does a French Bulldog stop growing?
French Bulldogs tend to stop growing between the age of 12-14 months of age. However, they may continue to fill out and gain muscle until they are around 18 – 24 months [4].
Are there different French Bulldog sizes?
Some breeders may advertise Mini French Bulldogs, Micro French Bulldogs, or Teacup French Bulldogs for sale. These aren’t a line of French Bulldogs; instead, they have been bred to be smaller than a standard French Bulldog. Usually, this is done using unethical breeding methods, such as breeding a French Bulldog with a smaller dog breed, breeding from the runts of the litter (the smallest dogs), or breeding dogs that have the dwarfism mutation gene [7].
Many French Bulldogs associations or organisations don’t recognise these smaller versions of the French Bulldog due to the breeding methods used.

External characteristics of a French Bulldog
The French Bulldog is a small breed with a muscular build, short straight legs, and a short stubby tail. French Bulldogs have a smooth coat. The most prominent characteristic is their square head, face folds, and medium to large bat-like ears. French Bulldogs are expressive and will show curiosity and interest through facial expressions and body language [5].
The characteristics of the French Bulldog have changed slightly over the years. Originally, they had rose-shaped ears, similar to what you see on an English Bulldog [6]. American owners favoured the bat-like ears, which is what Frenchie’s have today.
French Bulldog colours
The UK’s Kennel Club recognises 3 main colours for the French Bulldog; Brindle, Fawn and Pied [8].

Brindle French Bulldog
Brindle is a term used to describe a French Bulldog with a fawn and black hair pattern. This colour combination means there’s an array of Brindle French Bulldogs, some being classed as light and others as being dark, looking almost black. In addition, white and brindle is also a recognised colour in this category.

Fawn French Bulldog
These Frenchies have a yellowish coat ranging from cream to a darker reddish tint. Fawn French Bulldogs typically have a black muzzle, dark eyes, and a black nose; some can have a white chest.

Pied French Bulldog
A pied French Bulldog is predominantly white with fawn or brindle patches found on their head, body, or head and body. Their eyes are dark and they have black noses.
The UK Kennel Club does recognise these variations:
- Light brindle
- Dark brindle
- Brindle and white
- Fawn and white
- Fawn pied
- Fawn with black mask
French Bulldogs also come in others, but these aren’t recognised as standard breed colours by the UK Kennel Club. These colours are:
- Black and tan
- Black and tan with white markings
- Blue
- Blue and tan
- Blue with white markings or patches
- Blue fawn
- Blue fawn with white markings or patches
- Blue with white, sable, tan markings
- Brown
- Brown with tan or white markings
- Sable
- Sable with tan or white markings
- Red
- Cream
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One of the most sought-after categories is the Blue French Bulldog, whose beautiful coat ranges from silvery-blue to steel-blue. If you’re thinking of getting one, you need to be aware that your dog may be susceptible to additional health problems. The gene that creates the blue tint is also responsible for colour dilution alopecia, a condition that causes hair loss and chronic skin inflammation. Additionally, the blue gene may affect the dog’s immune system – which they have little chance of recovering from.
Another colour to note is merle. It’s not one colour but a combination of either white, cream, or fawn with dark or black patterns. This colour combination is believed to have been created by breeding a French Bulldog with a Chihuahua. Health conditions often found in Merle French Bulldog are hearing and sight issues.
Types of French Bulldogs
Long-haired French Bulldogs, also known as Fluffy French Bulldogs, Furry French Bulldogs, or Fluffy Frenchies, have longer coats, especially around the head, than the breed standard. The longer coat results from a genetic variation, and both of the puppy’s parents have to be carriers of this gene for it to be passed onto their puppies [9]. Long-haired French Bulldogs are rare, and because of this, they are more expensive to buy.
There is a type of French Bulldog called Big Rope French Bulldogs. These dogs have been bred to have prominent skin folds along the top of the nose and face, like the structure of a rope (the reason for their name).
Exercise needs of a French Bulldog
The French Bulldog does not need as much exercise as some breeds of dog, as they have fairly low energy levels. However, they do need regular walks to help them stay active and maintain a healthy weight.

A French Bulldog requires up to an hour of exercise every day. This should be split into a few short walks, with time for active play off the lead in a secure area. You can also introduce training and puzzle games to challenge them and keep their minds active.
It is important to be aware of the temperature, as French Bulldogs do not cope well with heat. They must be monitored in warm weather to ensure they do not overexert themselves. Young puppies, senior dogs and those with health conditions are even more sensitive to the heat. To prevent French Bulldogs from overheating, walks and active play should be kept to cooler mornings and evenings, particularly in summer. Understand when it is too hot to walk a dog so you plan their walks around the weather.
Grooming needs of a French Bulldog
With short coats, French Bulldogs are relatively easy and low-maintenance to groom. They have average amounts of shedding, needing occasional brushing to keep their coat healthy.
When grooming, you should check for any scabs, bare spots, rough, flaky skin, or signs of infections, as well as checking ears, eyes and teeth for any bad smells or discharge. After bathing Frenchies, take care to thoroughly dry the skin between their folds to prevent bacterial infections from developing.
French bulldogs need their nails trimmed regularly, as they do not naturally wear their nails down. This will stop them splitting, which can be painful.
Grooming can be made easier by getting them used to it from a young age and treating it as a positive experience, as opposed to a stressful one.
French Bulldog cross breeds
The popularity of French Bulldogs has resulted in many adorable cross breeds, including:
- Frug: French Bulldog and Pug
- Frenchie Staff: French Bulldog and Staffordshire Bull Terrier
- French Bullhuahua: French Bulldog and Chihuahua
- French Bull Weiner: French Bulldog and Dachshund
- French Bull Jack: French Bulldog and Jack Russell
- Frenglish Bulldog: French Bulldog and English Bulldog
The price of a French Bulldog in the UK
How much it costs to buy a French Bulldog depends on different things, including where you live and the puppy’s parentage. Ultimately, the breeder decides what they want to charge. However, a reputable breeder may charge from £2000 up to £3500 for a pedigree puppy [3].

French Bulldog rescue centres in the UK
If raising a puppy isn’t right for you, you may want to consider giving a rescue French Bulldog their forever home. You can try contacting your local dog charity or rescue centre, or reaching out to a breed specific organisation, such as:

References:
- French Bulldog: Fun Facts, Dog Time: https://dogtime.com/reference/108655-french-bulldog-fun-facts
- 10 fun facts that make French Bulldogs unique, Frenchie Shop: https://www.frenchie.shop/en-gb/blogs/frenchie-shop-blog/10-fun-facts-that-make-french-bulldogs-unique
- French Bulldog information. French Bulldog: https://french-bulldog.co.uk/
- Male and Female French Bulldog heights and weights by age, iheartdogs: https://iheartdogs.com/male-female-frenchbulldog-weights-heights-by-age/
- https://images.akc.org/pdf/breeds/standards/French_Bulldog-6-18.pdf
- https://www.frenchiebulldog.com/en-gb/blogs/frenchie-bulldog-pet-supply/frenchie-history-lesson-the-origin-of-the-french-bulldog#:~:text=Originally%2C%20French%20bulldogs%20had%20rose,American%20breeders%20fought%20to%20showcase
- Mini French Bulldogs: Should you adopt one? Tom King: https://tomkingskennel.com/mini-french-bulldog/
- What are the different French Bulldog colours? French Bulldog: https://french-bulldog.co.uk/colours/
- What is a long-haired French Bulldog? French Bulldog Breed: https://www.frenchbulldogbreed.net/blog/long-haired-french-bulldog-revealed/
- French Bulldog puppy training guide, American Kennel Club: https://www.akc.org/expert-advice/training/french-bulldog-puppy-training-timeline/
- How often should I wash my Frenchie?, My Pawsome Frenchie: https://mypawesomefrenchie.com/how-often-should-i-wash-my-frenchie/
FAQs
Are French bulldogs good pets?
French bulldogs are lovable, sociable, intelligent pets that love to please people. They tend to have a calm temperament, making them a brilliant family dog. However, as with all dogs, their nature does depend on their individual character and training.
Do French bulldogs bark a lot?
No, French bulldogs do not bark often. In fact, they are often seen as one of the quieter breeds of dogs, making them more suitable for those living in flats. As with everything, the amount that a dog barks depends on its individual personality traits, training and circumstances, so this is not guaranteed, but it can be beneficial to know how to stop a dog barking – particularly if you want to keep your neighbours happy.
Can French bulldogs be left alone?
French bulldogs love attention and company, so do not cope well when left alone, particularly for long periods of time. Because of this, it is not recommended to leave your French bulldog alone for any longer than four hours.
Do French bulldogs smell?
French bulldogs should not smell, and an unusually bad scent can be a sign of health issues. For example, their face folds can trap sweat, moisture and food, leading to bacteria build-ups or infections. If you notice your French bulldog has developed an unpleasant smell for no known reason, it is worth making sure there are no underlying health issues.
Is a Frenchie a smart dog?
Yes, the Frenchie is a smart dog that enjoys mental stimulation. Their intelligence means that patience may be required while training, as they can be somewhat stubborn as they learn.
How long do French bulldogs live?
The average French bulldog lifespan is between 10 and 14 years, with individual dogs’ health and wellbeing playing a key role in the number of years they live active lives.
When are French bulldogs fully grown?
French bulldogs are considered fully grown between the ages of 12 and 14 months, however they may continue to gain muscle until the age of around two. When fully grown, the typical French bulldog weight is between 7.7kg and 12.7kg, with their average height being between 11” and 13” at the shoulder. Maintaining a healthy French bulldog weight is important. If you’re looking for a French bulldog feeding guide, click here to find out how much you should feed your dog.
How much exercise do French bulldogs need?
French bulldogs do not need as much exercise as some other breeds of dogs, however they still require up to an hour of exercise per day, split into short walks and active play off-lead in a secure area. Activity should be tailored to each dog’s health and ability, making sure it is suitable for their individual requirements.
Are French bulldogs high maintenance?
Grooming is part of the course of caring for a dog, but in terms of what is needed, French Bulldogs can be classed as low maintenance. They have minimal shedding and need occasional brushing.
Are French bulldogs difficult?
French Bulldogs aren’t difficult, but they can be stubborn which can make training tricky at times. However, they thrive off routine, so sticking to what they know can make life easier for you both.
What is the downside of French bulldogs?
French Bulldogs are lovable and playful which makes them ideal companions. Like any breed they are susceptible to some health issues, which you need to take into account if you are thinking of getting one.
What not to do with Frenchies?
If you want a dog that will accompany you on long walks, then a French Bulldog isn’t for you. Frenchies only need around 1 hour of walking each day, which should be split into several short walks. Because Frenchies are a brachycephalic breed, they aren’t suited to swimming, so this is something else to think about.
Can French Bulldogs be aggressive?
Like any breed, if your French Bulldog feels threatened or anxious they may show aggressive behaviour. Introducing training and socialising from the appropriate age, will help your French Bulldog to feel comfortable in different situations.
What do French Bulldogs dislike?
French Bulldogs are very social and love being with their family. They don’t handle being left alone for long periods very well. Frenchies are an intelligent breed and need mental and physical stimulation. Being ignored can lead to destructive behaviours.
Are Frenchies good for first time owners?
French Bulldogs are a small breed. They have low-maintenance grooming needs and are very affectionate, so yes, they can be a good choice for a first-time dog owner. However, they can have a stubborn side and may try to be the boss, so training from an early age is advised.
Do Frenchies prefer one person?
French Bulldogs are very affectionate and can stay by their owner’s side everywhere they go (yep, even the loo!). They may also stay with the person they see as their main guardian, so if you live in a family unit, getting everyone involved in their care from an early age may help prevent them from becoming attached to one person.
Do Frenchies like sleeping alone?
Like most breeds, French Bulldogs can sleep soundly alone. If you let them sleep on your bed as a puppy, it may be tricky trying to break this habit as an adult. So, decide when they are young about where you want them to sleep.
What scares French Bulldogs?
Dogs are very similar to humans, and there are things that scare them. What these are varies from dog to dog, but as French Bulldogs are attached to their owners, being left alone for periods can be scary for them. Follow our advice to help your Frenchie deal with separation anxiety.
How often should French bulldogs take a bath?
The general advice is to bathe your French Bulldog on a need to basis, but generally once a month is recommended for bathing your Frenchie [11].
Do Frenchies need haircuts?
A standard French Bulldog typically doesn’t need a haircut as they shed throughout the year. However, if you have a Fluffy French Bulldog, their longer hair may need a trim once in a while.
How often should a French Bulldog be brushed?
French Bulldogs have short hair, so they only need to be brushed once a week.



