Last Updated on August 24, 2021 by Marco C.
If you’ve just got a Frenchie pup you may be wondering what a standard French bulldog full-grown weight and growth chart look like. This isn’t just a matter of curiosity, however – that’s quite a useful information. Knowing how tall your Frenchy should be at a certain age and how much it should weigh can tell you how your pup is developing. This is why vets always weigh your animal on each visit too.
So, let’s go into the exact parameters your French bulldog should have as it grows.
What Is The French Bulldog Full-Grown Weight?
Ideally, a full-grown Frenchy should weigh somewhere between 20 and 28 lbs (9 and 12.7 kg) if it is a male and 17 and 24 lbs (7.7 and 10.9 kg) if female. Anything within these diapasons is perfectly acceptable as it’s normal for Frenchies to be a bit bigger or smaller than usual.
Of course, the French bulldog full-grown weight should be measured according to its height. If the dog is shorter than average but is still on the upper end of the weight range – your dog is overweight. We’ll add detailed weight and height charts below but, for reference, an adult Frenchy should be about 11 to 13 inches (28 to 33 cm) tall.
French Bulldog Growth Chart By Age
| French Bulldog Age | Male French Bulldog Weight | Female French Bulldog Weight |
| 1 month | 4 to 7 lbs (1.8 to 3.2 kg) | 3 to 6 lbs (1.35 to 2.7 kg) |
| 2 months | 9 to 12 lbs (4 to 5.4 kg) | 7 to 10 lbs (3.2 to 4.5 kg) |
| 3 months | 10 to 14 lbs (4.5 to 6.3 kg) | 8 to 12 lbs (3.6 to 5.4 kg) |
| 4 months | 12 to 16 lbs (5.4 to 7.25 kg) | 10 to 15 lbs (4.5 to 6.8 kg) |
| 5 months | 15 to 20 lbs (6.8 to 9 kg) | 11 to 17 lbs (5 to 7.7 kg) |
| 6 months | 17 to 22 lbs (7.7 to 10 kg) | 13 to 20 lbs (5.9 to 9 kg) |
| 7 months | 18 to 25 lbs (8.2 to 11.3 kg) | 14 to 21 lbs (6.3 to 9.5 kg) |
| 8 months | 19 to 27 lbs (8.6 to 12.25 kg) | 15 to 22 lbs (6.8 to 10 kg) |
| 9 months | 20 to 28 lbs (9 to 12.7 kg) | 16 to 22 lbs (7.25 to 10 kg) |
| 10 months | 20 to 28 lbs (9 to 12.7 kg) | 17 to 24 lbs (7.7 to 10.9 kg) |
| 11 months | 20 to 28 lbs (9 to 12.7 kg) | 17 to 24 lbs (7.7 to 10.9 kg) |
| 1 year | 20 to 28 lbs (9 to 12.7 kg) | 17 to 24 lbs (7.7 to 10.9 kg) |
This growth chart is perfectly accurate for all pure-bred Frenchies. From the first month to the optimal French bulldog full grown weight, your pup should always fall somewhere in those ranges. If something is out of the ordinary, the dog is either overfed or there may be some other underlying issue.
Of course, it could also be that your pup is just a bit smaller or larger than usual – that’s why it’s important to always consult with your vet. They will know your dog’s history and the specifics of its physique.
Average French Bulldog Height Chart By Age
| French Bulldog Age | French Bulldog Height |
| 3 months | 4 to 6 inches (10 to 15 cm) |
| 6 months | 7 to 9 inches (18 to 23 cm) |
| 9 months | 10 to 11 inches (25.5 to 28 cm) |
| 1 year | 11 to 13 inches (28 to 33 cm) |
Height can vary a lot too and there are fewer statistics on it as far as month-by-month is concerned. However, this breakdown should give you more than a good enough idea as to whether your Frenchy is within the proper height range for its age.
Learn more about: English Bulldog Puggle Mix Information – A 3-Way Cross Between Unique Breeds
When Does The French Bulldog Weight Gain Stop?
As you can see from the above chart, the weight gain of your pup will usually stop somewhere between its 9th and 12th month. The height growth can usually go up to the 12th month too. Generally speaking, the weight gain will slow down significantly after the 9th month.
A Frenchy can keep “filling up” a bit after the 12th month too but you should make sure that the weight gain is not too significant. If your Frenchy keeps gaining full pounds after the 10th, 11th, or especially 12th month – your dog is getting overweight.
What If My Dog Is Heavier Or Lighter Than It Should Be For Its Age?
If your dog is straying too much from its expected growth range and if there aren’t any known growth deviations you’re aware of, you should simply contact your vet. They will know what tests to run and what are your dog’s health specifics.
Additionally, if your dog is too light, it might just be coming up to a growth spurt. Or, you may be feeding your Frenchie low-calorie and/or sub-par dog food.
How Can You Easily Weigh A Full-Grown French Bulldog?
The easiest way to weigh a small and restless dog such as a French bulldog is to first weigh yourself, then pick up your Frenchie and measure your combined weight. From there, it’s just basic arithmetics.
What Can The French Bulldog Full-Grown Weight Tell You About Its Health
If your Frenchie is underweight, a very likely cause is worms. It could also be due to some viral infections such as parvovirus, distemper, or coronavirus.
Alternatively, if your dog is getting overweight for seemingly no reason, then the reason is probably overfeeding, wrong food, insufficient exercise, or depression/stress. Dog obesity is usually the first cause of other health problems and not the other way around.
How To Maintain The Optimal French Bulldog Full-Grown Weight?
For the ideal French bulldog full grown weight, you should just follow the standard tips we give to any dog owner – moderate but regular exercise, good and low-fat food, and routine vet visits. This will ensure that your Frenchy is not getting too many calories, that it’s burning them on a regular basis, and that there aren’t any underlying problems undermining your pup’s health.
