French Bulldog Size: What to Expect from This Breed

french bulldog size

Did you know a French Bulldog puppy can start at just 4-7 pounds and grow to 17-22 pounds in six months? This unique growth pattern makes them great for living in small places like apartments. Their small size makes them easy to move and fits well into tight spaces.

They start small, fitting in your hand, and grow to around 20 to 28 pounds. Their growth is steady but quite noticeable as they get older. This makes them a perfect dog for those who love a compact pet.

By the time they’re eight months old, most French Bulldogs are nearly as big as they’ll get. But, they keep filling out until they’re 12-14 months old. These dogs will typically be between 11-13 inches high at the shoulder, meeting the breed’s size guidelines.

For their well-being, it’s best to get a crate that’s 24 to 30 inches long for an adult French Bulldog. It’s also important to keep an eye on their size and weight to make sure they stay healthy. By watching these, you can avoid them getting too heavy, which can cause other health problems.

Key Takeaways

  • French Bulldogs grow rapidly from 4-7 pounds at one month to 17-22 pounds at six months.
  • Full-grown French Bulldogs typically weigh between 20 to 30 pounds and stand 11 to 13 inches tall.
  • They reach near-final size by eight months and continue to gain weight until around 12 to 14 months.
  • The ideal crate for an adult French Bulldog should be 24 to 30 inches in length to ensure comfort.
  • Monitoring weight is essential to prevent obesity and associated health problems in French Bulldogs.

Understanding the French Bulldog’s Growth Stages

Franich Bulldog pups grow in clear stages. Each stage comes with big changes in size and weight. This guide will show you how your Frenchie should develop, keeping them healthy.

Newborn Frenchies: Initial Size and Weight

At birth, French Bulldog pups typically weigh 6 to 9 ounces. They’re so small, fitting in your palm. It’s crucial to carefully look after them during these first weeks.

Puppy Growth: From Birth to 6 Months

As French Bulldog puppies grow, so does their weight. At one month, they’re 4-7 pounds. At six months, males weigh 17 to 22 pounds, and females weigh 13 to 20 pounds. This growth period is vital for their future health.

AgeMale WeightFemale WeightHeight
Newborn6-9 oz6-9 oz
1 Month4-7 lbs4-7 lbs
6 Months17-22 lbs13-20 lbs7-9 inches

Adolescence: 6 to 12 Months

The teenage phase is key in French Bulldog development. They near their final size by about eight months, but keep gaining weight until 12 months. Males usually end up weighing 20 to 28 lbs, and females 17 to 24 lbs. It’s important to watch their progress with vet check-ups and adjust their diet as needed.

Typical Dimensions of a Fully-Grown French Bulldog

It’s key to know a French Bulldog’s size if you have one or plan to. They fit well in apartments and are great pals. This is because they meet standard size limits. These dogs are not too big, yet they are full of charm.

French Bulldog dimensions

Average Weight Range

An adult French Bulldog usually weighs between 20 to 30 pounds. Males are often heavier, going up to 30 pounds. On the other hand, females weigh about 25 pounds. Puppies grow fast, hitting most of their size by eight months. They fully grow by 12 to 14 months. Always check your dog’s weight to prevent obesity, a common issue for Frenchies.

Height Expectations

Fully-grown French Bulldogs reach about 11 to 13 inches in height. They have a short, solid build. This makes them perfect for small homes. Measuring a dog’s height while they stand helps you know it is in the right size range.

Weight Range (Male)20 to 30 pounds
Weight Range (Female)20 to 25 pounds
Shoulder Height11 to 13 inches
Crate Size24 to 30 inches in length

Understanding these sizes lets you take better care of your French Bulldog. You can keep them healthy and happy. Following the breed’s standard also helps you catch health issues early.

Factors Affecting French Bulldog Size

To ensure your French Bulldog puppy grows up strong and healthy, it’s key to know what affects their size. This includes their genes, what they eat, and how much they move. These factors are important for your Frenchie’s size and wellness.

Genetics and Parental Size

The size of French Bulldogs often comes down to their genes. The size of their parents can give a clue about how big they may get. If their parents are big, they might be big too. But, there can be surprises, and not every puppy is the same.

French Bulldog genetics

Diet and Nutrition

A good diet is essential for your Frenchie’s health. The right food gives them the vitamins and energy needed to grow. A balanced diet helps prevent them from getting too big or too small. This also avoids some health problems.

Physical Activity and Exercise

Exercise is key for a French Bulldog’s size and muscles. It keeps them at a healthy weight and builds strong muscles. A good exercise plan fights off extra pounds and keeps them fit. It’s vital for their happiness and overall health.

Age (months)Male Weight (lbs)Female Weight (lbs)

Monitoring and Maintaining a Healthy French Bulldog Size

Keeping your French Bulldog at a healthy size is key to their well-being. Regular check-ups and good care keep them from health problems. This makes your Frenchie’s life better. It’s important to watch their weight and health carefully.

Frenchie health

Importance of Routine Vet Check-ups

Vet check-ups are crucial for a healthy Frenchie. Vets can spot early signs of problems. They watch out for weight, breathing, and joint issues. The American Kennel Club says Frenchies should weigh 20 to 28 pounds. Regular visits help keep their weight in check.

Tips for Keeping Your Frenchie Fit

Staying fit involves diet and exercise for French Bulldogs. Don’t overfeed to avoid obesity and health issues. Tailor their diet by age and how active they are, using specific foods. Add short walks and play to their day. This keeps them healthy without stress. Keeping an eye on food and activity is the way to go.

AgeFemale Weight (lbs)Male Weight (lbs)Height (inches)
1 month3 – 64 – 7
2 months7 – 109 – 12
6 months13 – 2017 – 227 – 9
1 year17 – 2420 – 2811 – 13

With vet checks and watching what they eat and do, you will help your Frenchie have a great life.

French Bulldog Size vs. Other Small Dog Breeds

When we look at the French Bulldog size compared to small dog breeds, they stand out. These dogs are compact and strong. They’re very popular in the U.S., often being called America’s favorite.

French Bulldogs have a unique look, especially their short snouts. This short snout, or brachycephalic nature, makes them look cute but can lead to health problems in warm weather.

In terms of height, French Bulldogs can reach 13 inches tall. On the other hand, Boston Terriers get a bit taller, at 17 inches. Weight-wise, French Bulldogs can be up to 28 pounds. This is more than Boston Terriers, who usually weigh under 25 pounds.

BreedHeight (inches)Weight (pounds)Life Expectancy (years)Common Health IssuesCoat Colors
French Bulldog11-1320-2810-12Hip dysplasia, spinal problems, heart diseaseBrindle, fawn, cream, white
Boston Terrier15-17Up to 2511-13Patellar luxation, deafness, hemivertebraeSymmetrical tuxedo markings

The French Bulldog and Boston Terrier often face health problems. Their short snouts can make breathing difficult. It’s important for them to exercise for 30-60 minutes each day to stay healthy. Plus, seeing the vet regularly is a must to manage their health needs.

French Bulldogs come in many coat colors, like brindle, fawn, cream, and white. This variety of colors can be a big draw for those looking to own a small dog.

The French Bulldog stands out in terms of size and appearance. They have a bigger build than many small breeds and come in various colors. But, they need special care because of their unique nose shape. Aspiring French Bulldog owners should know about this.


French Bulldogs are beloved for their small size and loving character. It’s key to know their growth stages and usual size for a healthy life. Males should weigh 8-12 pounds and females 6-10 pounds at 2 months. They’ll typically end up weighing between 16-28 pounds.

A good diet is very important for French Bulldogs. It helps them grow right and stay at a healthy weight. They should eat food made for their age and health. This is even more true for older or neutered dogs. Also, don’t forget about check-ups with the vet. These visits look out for problems early. They can spot things like Hip Dysplasia and help with weight if it’s not right.

It’s also crucial to know about health issues like brachycephalic syndrome. This can be avoided with the right breeding and care. Simple things like when they eat or how cool their space is can make a big difference in their health. All these steps help them live a longer and happier life.

By being on top of things and caring well, your French Bulldog can be a happy and healthy part of your family.


What is the average size of a full-grown French Bulldog?

The average weight for a grown French Bulldog is 20 to 30 pounds. Males are usually up to 30 pounds, and females are about 25. They grow to be 11 to 13 inches tall at their shoulders.

How quickly do French Bulldogs grow in their first year?

French Bulldogs grow fast in their first year. They’re born weighing 6 to 9 ounces. By six months, they weigh 17 to 22 pounds and almost have their full height.By eight months, they’re almost as tall as they’ll get. But they keep gaining weight and muscle until 12 to 14 months old.

What factors influence the size of a French Bulldog?

Several things affect a French Bulldog’s size. These include their genes, their parents’ sizes, what they eat, and how much they exercise. Keeping their diet and physical activity in check is key.

How important are routine vet check-ups for French Bulldogs?

Regular vet visits are very important for French Bulldogs. They help keep your dog at a healthy size and spot any issues early. This can prevent obesity and problems with joints and breathing.

How does the size of a French Bulldog compare to other small dog breeds?

French Bulldogs are small but very strong compared to other small dogs. They’re known for their short noses and strong bodies. This makes them perfect for living in smaller places.

What are effective tips for keeping my French Bulldog fit?

To keep your French Bulldog in shape, manage their food and exercise. Make sure they don’t eat too much. Also, be sure they get enough activity. This stopping obesity and keeps them healthy.

Source Links

About the author

Nathan Green

I'm Nate Green, a lifelong dog lover and proud owner of numerous dogs throughout my adult life. My passion for dogs goes beyond just owning them; I am dedicated to understanding and sharing the joys and complexities of dog ownership with fellow enthusiasts.