Everything You Should Know About A French Bulldog’s Size Chart

French Bulldogs, known as “Frenchies,” are incredibly well-loved canines renowned for being elegant, outstanding city dogs. They are recognized for being adaptable and having fun, clever personalities. French Bulldogs have distinctive, erect “bat ears,” a small nose, a wrinkled face, and a muscular frame that give them the appearance of miniature Bulldogs. 

How large do French Bulldogs get, and when do they stop growing? This may be a question on your mind if you’re the happy pet parent of one of these playful puppies.

French Bulldog Size Chart

french bulldog size

At what age is a French Bulldog fully grown?

A French Bulldog will achieve their maximum height and nearly their full weight between the ages of nine to twelve months. From nine to fifteen months old, French Bulldogs will continue to steadily fill up.

Around 12 to 14 months old, they are considered completely grown, though they may continue to put on muscle until they are two years old.

French Bulldog Growth Stages

french bulldog size

This chart illustrates the typical growth of a young french bulldog. Use it to determine the stages that every Frenchie experiences so that you may get ready to raise your new family member into a contented, healthy adult.

Early Life Stage (Birth to 2 Weeks Old)

Puppies of french bulldogs are born blind and deaf. For food and care, they rely largely on their moms. Neonatal Frenchies spend most of their time sleeping and nursing, just like human infants.

Transition Phase (2 Weeks Old to 4 Weeks Old)

The developmental stage of a puppy is roughly equal to toddlerhood in humans. Puppies of the French Bulldog breed will start to take their first steps, open their eyes, and develop their senses of smell and hearing during this period.

By the end of this period, a puppy should be walking, wagging its tail, and barking. Additionally, their first set of teeth will start to erupt.

french bulldog size

Socialization Phase (3 Weeks Old to 12 Weeks Old)

French bulldog puppies are still quite reliant on their moms at the start of the socialization stage. They will start interacting socially with the nearby creatures.

Although it is not safe to take a puppy away from its mother until it is at least eight weeks old, the fourth week is the best time to meet the dog you want to adopt.

A healthy French bulldog will have weaned off of its mother’s milk and begun eating solid food by the time this stage is over. Additionally, they will grow receptive to housetraining and learning basic commands. The ideal time to vaccinate a puppy is at six weeks old.

french bulldog size

The Stage of Ranking (3 Months Old to 6 Months Old)

Many developmental milestones should be seen at this point. This stage receives its name from the time when a dog starts to test out their social “rank” and develop relationships with you and the other animals in your home.

Your puppy will lose its baby teeth during the ranking stage, which will cause teething to start. Puppies of French bulldogs usually reach sexual maturity at this point. The ideal time to spay or neuter your dog is between the ages of 4 and 6 months.

Adolescence Years (9 Months Old to 12 Months Old)

Your Frenchie will carry on growing during the adolescent stage, but its growth will start to decelerate. By the time they are about one year old, the majority of french bulldogs will have reached their adult size.

French Bulldog Height Chart

french bulldog size

An official French Bulldog from the American Kennel Club should weigh no more than 28 pounds and measure 11 to 13 inches tall.

French Bulldogs typically weigh between 17 and 24 pounds for females and 20 to 28 pounds for males. French Bulldogs, whether male or female, will range in height from 11 to 13 inches and have a powerful, heavy-boned frame.

Dangers of Growing Too Quickly or Stunted Growth

french bulldog size

If a puppy is little but healthy, the effects of its size should be modest with some care. For at least the first three weeks of their lives, newborn puppies are totally reliant on their mother. It can be difficult to gain enough attention from the mother on occasion, especially in large litters. To make sure that no puppy is left out, the breeder may need to be there. They must keep an eye out for smaller pups who may be knocked off the teat and assist them in latching back on at the teat closest to the mother’s tail, which has the best milk supply.

A heated pad underneath little puppies or a heat lamp over the whelping box may also be beneficial.

The breeder must keep a close eye on her female dog while she is nursing her youngest puppies for any indication that you should step in and assist her in caring for them.

What If My French Bulldog is Not the Right Weight?

french bulldog size

Diabetes and heart disease are just two of the ailments that overweight Frenchies are susceptible to. Increased weight may cause respiratory problems to worsen in an overweight Frenchie. They might also have joint issues. These issues will manifest sooner than you might anticipate. Although five pounds might not seem like much, keep in mind that this would add an additional 40 pounds to a person.

The fact that your French Bulldog is underweight could indicate a more serious problem. They can be infected with parasites or suffer from a major ailment like kidney or gastrointestinal problems. Your dog may be underweight for a variety of harmless causes, of course. If you are concerned, ask your veterinarian for guidance on treatment.

When Do French Bulldogs Stop Growing?

french bulldog size

French Bulldogs stop developing at one year or twelve months of age. It can grow to a height of 11 to 13 inches and a weight of under 28 pounds on average. French Bulldog females typically have lower statures than males do.


french bulldog size

The stocky, little French Bulldog is the ideal size to curl up in your lap while you read, watch TV, or use the computer. In addition to its modest size, its laid-back personality and lack of a barking propensity make it a great pet for apartment dwellers.

To give them the quality of life that they should have, it is important to know everything about their weight and height. Proper knowledge about them would help you expect things before you experience a disaster that would come. After all, these cute BFFs of ours need to live as long as they can.


Why Is My Dog Not Growing Properly?

Their ability to grow may be hampered if they don’t receive enough protein and certain nutrients.

Can A Dog Recover From Being Overweight?

Yes. Even in overweight or obese dogs, this can be reversed, a normal body condition can be restored, and life expectancy can be normalized.

Do French Bulldogs Grow A Lot?

At nine to twelve months, French bulldogs often cease growing in height. Your Frenchies will begin to spread outwardly throughout the first year.

Should I Take My Overweight Dog to the Veterinary?

Yes, the first thing you should do if you suspect your dog is overweight is to schedule a visit with your veterinarian. A dog’s weight gain may indicate an underlying medical disease or may exacerbate existing conditions like diabetes or joint pain.

How big should a 6-month-old French Bulldog be?

At six months of age, a male French Bulldog will weigh between 17 and 22 pounds, with an average weight of 18.5 pounds. The average weight of a female French Bulldog at six months of age is 17 pounds, ranging from 13 to 20 pounds.

french bulldog size