Side by side
Both columns come from the same cost model, so every row is a like for like comparison.
| Measure | Boston Terrier | French Bulldog |
|---|---|---|
| Lifetime cost | $31,211 | $29,367 |
| First year | $5,751 | $7,995 |
| Monthly average | $220 | $250 |
| Puppy price | $1,200 to $3,000 | $2,000 to $6,500 |
| Routine care, yearly | $2,277 | $2,371 |
| Documented conditions | 20 | 19 |
| Median lifespan | 11.8 yrs | 9.8 yrs |
| Adult weight | 12 to 25 lb | 20 to 28 lb |
| Daily food | 1.5 cups | 1.8 cups |
| Grooming, yearly | $184 | $184 |
| Risk profile | High, early onset | High, early onset |
| Biggest single risk | Skin disease | Hip dysplasia |
Health risks compared
What tends to go wrong in each breed, how often, and what it costs to treat.
| Condition | Measured result | Treatment cost |
|---|---|---|
| Skin disease | 36%1-yr clinical | $252–$679 |
| Digestive disease | 30%1-yr clinical | $354–$954 |
| Extracted teeth (US) | 18%lifetime, owner | not priced |
| Musculoskeletal disease | 15%1-yr clinical | $281–$756 |
| Giardia (US) | 13%lifetime, owner | not priced |
| Periodontal disease | 13%1-yr clinical | $246–$663 |
| Hip dysplasia | 13%screened dogs | $1,200–$3,500 |
| Dental calculus (US) | 12%lifetime, owner | not priced |
| Cataracts (US) | 12%lifetime, owner | not priced |
| Dog bite (US) | 10%lifetime, owner | not priced |
| Seasonal allergies (US) | 9%lifetime, owner | not priced |
| Patellar luxation (US) | 9%lifetime, owner | not priced |
| Ear Infection (US) | 8%lifetime, owner | not priced |
| Torn or broken toenail (US) | 8%lifetime, owner | not priced |
| Murmur (US) | 8%lifetime, owner | not priced |
| Ear infection | 7%1-yr clinical | $100–$270 |
| Anal sac impaction | 7%1-yr clinical | $84–$226 |
| Elbow dysplasia | 5%screened dogs | $3,000–$5,000 |
| Degenerative myelopathy | 3%screened dogs | not priced |
| Congenital heart disease | 1%screened dogs | $534–$1,438 |
| Brachycephalic airway signs | n/a | $1,784–$4,802 |
| Corneal ulceration | n/a | $469–$1,264 |
| Patellar luxation | n/a | $1,000–$5,000 |
| Condition | Measured result | Treatment cost |
|---|---|---|
| Hip dysplasia | 33%screened dogs | $1,200–$3,500 |
| Skin disease | 18%1-yr clinical | $252–$679 |
| Digestive disease | 17%1-yr clinical | $354–$954 |
| Ear disease | 16%1-yr clinical | $100–$270 |
| Musculoskeletal disease | 15%1-yr clinical | $281–$756 |
| Upper respiratory disease, including BOAS | 13%1-yr clinical | $422–$1,136 |
| Periodontal disease | 13%1-yr clinical | $246–$663 |
| Eye disease | 11%1-yr clinical | $449–$1,209 |
| Intervertebral disc disease (US) | 8%lifetime, owner | $3,776–$10,168 |
| Elbow dysplasia | 8%screened dogs | $3,000–$5,000 |
| Anal sac impaction | 7%1-yr clinical | $84–$226 |
| Patellar luxation | 7%screened dogs | $1,000–$5,000 |
| Brachycephalic airway obstruction syndrome (BAOS) | 5%owner survey | $1,784–$4,802 |
| Hypersensitivity (allergic) skin disorder | 5%owner survey | $629–$1,694 |
| Otitis media | 4%owner survey | $100–$270 |
| Degenerative myelopathy | 4%screened dogs | not priced |
| Persistent vomiting | 3%owner survey | not priced |
| Food Allergy | 3%owner survey | $378–$1,017 |
| Intervertebral disc disorder | 3%owner survey | $3,776–$10,168 |
| Patellar luxation/Slipping kneecap | 3%owner survey | $1,000–$5,000 |
| Chronic Itching | 2%owner survey | $629–$1,694 |
| Autoimmune thyroiditis | 0%screened dogs | $169–$455 |
| Spinal disease including IVDD | n/a | $3,776–$10,168 |
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Both breeds carry surgical risk, and premiums are priced by breed
Expected vet costs are $0 for the Boston Terrier and $0 for the French Bulldog. Every policy excludes anything already diagnosed, so this is worth sorting out before you pick either dog.
Common questions
Is a Boston Terrier or a French Bulldog more expensive?
The French Bulldog is cheaper by about $1,844 over a lifetime. Boston Terrier: $31,211. French Bulldog: $29,367. Health costs are not inside either figure. They are documented separately below, in the units each study used.
Which lives longer, a Boston Terrier or a French Bulldog?
The Boston Terrier has the longer typical lifespan. Boston Terrier: 11.8 years. French Bulldog: 9.8 years.
Which is healthier, a Boston Terrier or a French Bulldog?
Both figures below are what it costs to own the dog, not what it costs if something goes wrong. The Boston Terrier's biggest single risk is skin disease, seen in 36% of the breed. For the French Bulldog it is hip dysplasia, at 33%.
How we calculated this
Both breeds run through one model, so the comparison is like for like. Full method.