Side by side
Both columns come from the same cost model, so every row is a like for like comparison.
| Measure | Border Collie | French Bulldog |
|---|---|---|
| Lifetime cost | $40,384 | $29,367 |
| First year | $5,884 | $7,995 |
| Monthly average | $257 | $250 |
| Puppy price | $1,000 to $2,500 | $2,000 to $6,500 |
| Routine care, yearly | $2,760 | $2,371 |
| Documented conditions | 30 | 25 |
| Median lifespan | 13.1 yrs | 9.8 yrs |
| Adult weight | 30 to 55 lb | 20 to 28 lb |
| Daily food | 2.7 cups | 1.8 cups |
| Grooming, yearly | $398 | $184 |
| Risk profile | Moderate | 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 |
| Dental calculus (US) | 16%lifetime, owner | not priced |
| Musculoskeletal disease | 15%1-yr clinical | $281–$756 |
| Degenerative myelopathy | 13%screened dogs | not priced |
| Pyometra | 13% | not priced |
| Periodontal disease | 13%1-yr clinical | $246–$663 |
| Fractured teeth (US) | 12%lifetime, owner | not priced |
| Giardia (US) | 11%lifetime, owner | not priced |
| Hip dysplasia | 10%screened dogs | not priced |
| Dog bite (US) | 9%lifetime, owner | not priced |
| Osteoarthritis (US) | 9%lifetime, owner | not priced |
| Extracted teeth (US) | 9%lifetime, owner | not priced |
| Periodontal disease | 9%1-yr clinical | not priced |
| Torn or broken toenail (US) | 8%lifetime, owner | not priced |
| Mammary tumor | 8% | not priced |
| Ear infection | 7%1-yr clinical | $100–$270 |
| Anal sac impaction | 7%1-yr clinical | $84–$226 |
| Lyme disease (US) | 6%lifetime, owner | not priced |
| Roundworms (US) | 6%lifetime, owner | not priced |
| Chronic or recurrent diarrhea (US) | 5%lifetime, owner | not priced |
| Autoimmune thyroiditis | 4%screened dogs | $169–$455 |
| Arthritis | 3%owner survey | $281–$756 |
| Lipoma | 3%owner survey | not priced |
| Elbow dysplasia | 2%screened dogs | $3,000–$5,000 |
| Hip dysplasia | 2%owner survey | $1,200–$3,500 |
| Epilepsy | 2%owner survey | $1,485–$3,999 |
| Urinary incontinence | 1%owner survey | $118–$318 |
| Persistent diarrhea | 1%owner survey | $354–$954 |
| Skin (cutaneous) cyst | 1%owner survey | not priced |
| Unspecified tumor/cancer | 1%owner survey | $3,415–$9,194 |
| Patellar luxation | 0.3%screened dogs | $1,000–$5,000 |
| Condition | Measured result | Treatment cost |
|---|---|---|
| Hip dysplasia | 33%screened dogs | $1,200–$3,500 |
| Periodontal disease | 22%1-yr clinical | not priced |
| 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 |
| Ear infection (otitis externa) | 14%1-yr clinical | not priced |
| 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 | 8%lifetime, owner | $3,776–$10,168 |
| Elbow dysplasia | 8%screened dogs | $3,000–$5,000 |
| Diarrhea | 8%1-yr clinical | not priced |
| 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 |
| Conjunctivitis | 3%1-yr clinical | not priced |
| Persistent vomiting | 3%owner survey | not priced |
| Skin fold dermatitis | 3%1-yr clinical | 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 |
| Brachycephalic obstructive airway syndrome | 2%1-yr clinical | not priced |
| Stenotic nares | 2%1-yr clinical | not priced |
| Autoimmune thyroiditis | 0.4%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 Border Collie 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 Border Collie or a French Bulldog more expensive?
The French Bulldog is cheaper by about $11,017 over a lifetime. Border Collie: $40,384. 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 Border Collie or a French Bulldog?
The Border Collie has the longer typical lifespan. Border Collie: 13.1 years. French Bulldog: 9.8 years.
Which is healthier, a Border Collie or a French Bulldog?
Both figures below are what it costs to own the dog, not what it costs if something goes wrong. The Border Collie'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.