French Bulldog Size, Weight, Height & Harness Guide
The French Bulldog
French Bulldogs are compact, muscular dogs with broad chests and short builds. Their unique body shape means getting the right harness fit is especially important for comfort and breathing.
Quick Answer: What Size Harness for a French Bulldog?
Most French Bulldog owners choose a Small (S) or Medium (M) harness.
Typical chest size: 45–65 cm (18–26 inches)
Most French Bulldogs fit between Small and Medium harness sizes.
French Bulldog Size & Measurements
Weight
Male: 9–13 kg
Female: 8–12 kg
Height
28–33 cm
Chest Size
45–65 cm
Neck Size
30–40 cm
Recommended Fit
Harness: Small (S) or Medium (M)
Collar: Small (S) or Medium (M)
How to Measure a French Bulldog
- Chest: measure around the widest part of the chest
- Neck: measure at the base of the neck
Ensure a snug but breathable fit, especially around the chest and neck.
About French Bulldogs
French Bulldogs are affectionate, low-maintenance companions with compact, muscular builds. As a brachycephalic breed, they benefit from harnesses that reduce pressure on the neck.
Best for: Apartments, city living
Energy level: Low–medium
Build: Compact, broad chest
Best Harness for French Bulldogs
French Bulldogs have broad chests and compact builds, making harness fit especially important. A well-fitted harness can help improve comfort while avoiding unnecessary pressure around the neck.
We recommend the Custom Belgravia Set for its personalized feature, adjustable design, lightweight materials, and comfortable chest support.
Browse Y-harnesses for active dogs
See personalized dog harnesses
Helpful Links
- French Bulldog Chest Size Guide
- French Bulldog Neck Size Guide
- Harness Size Guide
- Weight Chart
- Height Chart
- All Breed Guides
FAQs
How much food should a French Bulldog eat?
Typically 1–1.5 cups per day, depending on size and activity level.
Do French Bulldogs need a harness?
Yes, harnesses are recommended to avoid pressure on the neck and airway.
Are French Bulldogs easy to fit?
Their broad chest can make sizing tricky, so measuring is important.
What size collar does a French Bulldog need?
Usually Small or Medium depending on build.
Do French Bulldogs pull on the lead?
Some do, especially when excited, but they are generally manageable.
Are French Bulldogs prone to breathing issues?
Yes, which is why harnesses are often preferred over collars.
When is a French Bulldog fully grown?
Typically around 10–12 months.