Side by side
Both columns come from the same cost model, so every row is a like for like comparison.
| Measure | Chihuahua | Labrador Retriever |
|---|---|---|
| Lifetime cost | $27,184 | $41,265 |
| First year | $4,769 | $6,016 |
| Monthly average | $192 | $263 |
| Puppy price | $800 to $2,000 | $1,200 to $2,500 |
| Routine care, yearly | $1,995 | $2,792 |
| Documented conditions | 22 | 28 |
| Median lifespan | 11.8 yrs | 13.1 yrs |
| Adult weight | 3 to 6 lb | 55 to 80 lb |
| Daily food | 0.5 cups | 3.8 cups |
| Grooming, yearly | $184 | $250 |
| Risk profile | Moderate | Moderate |
| Biggest single risk | Periodontal disease | Degenerative joint disease |
Health risks compared
What tends to go wrong in each breed, how often, and what it costs to treat.
| Condition | Measured result | Treatment cost |
|---|---|---|
| Periodontal disease | 14%1-yr clinical | $246–$663 |
| Obesity | 6%1-yr clinical | $168–$452 |
| Retained deciduous dentition | 6%1-yr clinical | $150–$800 |
| Extracted teeth (US) | 48%lifetime, owner | not priced |
| Skin disease | 36%1-yr clinical | $252–$679 |
| Dental calculus (US) | 34%lifetime, owner | not priced |
| Digestive disease | 30%1-yr clinical | $354–$954 |
| Murmur (US) | 19%lifetime, owner | not priced |
| Patellar luxation (US) | 17%lifetime, owner | not priced |
| Musculoskeletal disease | 15%1-yr clinical | $281–$756 |
| Gingivitis (US) | 12%lifetime, owner | not priced |
| Cataracts (US) | 9%lifetime, owner | not priced |
| Anal sac impaction (US) | 8%lifetime, owner | not priced |
| Ear infection | 7%1-yr clinical | $100–$270 |
| Anal sac impaction | 7%1-yr clinical | $84–$226 |
| Dog bite (US) | 6%lifetime, owner | not priced |
| Retained deciduous teeth (US) | 6%lifetime, owner | not priced |
| Hip dysplasia | 6%screened dogs | $1,200–$3,500 |
| Tracheal collapse (US) | 6%lifetime, owner | not priced |
| Aggression | 4%1-yr clinical | not priced |
| Degenerative myelopathy | 0%screened dogs | not priced |
| Congenital heart disease | 0%screened dogs | $534–$1,438 |
| Dental disease | n/a | $246–$663 |
| Patellar luxation | n/a | $1,000–$5,000 |
| Tracheal collapse | n/a | $484–$1,302 |
| Condition | Measured result | Treatment cost |
|---|---|---|
| Degenerative joint disease | 6%1-yr clinical | $281–$756 |
| Overweight/obesity | 9%1-yr clinical | $168–$452 |
| Obesity | 9%1-yr clinical | $168–$452 |
| Dental disease | 76%1-yr clinical | $246–$663 |
| Skin disease | 36%1-yr clinical | $252–$679 |
| Digestive disease | 30%1-yr clinical | $354–$954 |
| Musculoskeletal disease | 15%1-yr clinical | $281–$756 |
| Ear infection (US) | 14%lifetime, owner | not priced |
| Dog bite (US) | 10%lifetime, owner | not priced |
| Osteoarthritis (US) | 8%lifetime, owner | not priced |
| Giardia (US) | 8%lifetime, owner | not priced |
| Ear infection | 7%1-yr clinical | $100–$270 |
| Seasonal allergies (US) | 7%lifetime, owner | not priced |
| Dental calculus (US) | 7%lifetime, owner | not priced |
| Fractured teeth (US) | 7%lifetime, owner | not priced |
| Anal sac impaction | 7%1-yr clinical | $84–$226 |
| Cruciate ligament rupture (US) | 7%lifetime, owner | not priced |
| Lipoma | 6%owner survey | not priced |
| Extracted teeth (US) | 6%lifetime, owner | not priced |
| Bordetella and/or parainfluenza (US) | 5%lifetime, owner | not priced |
| Arthritis | 4%owner survey | $281–$756 |
| Elbow dysplasia | 3%owner survey | $3,000–$5,000 |
| Hypersensitivity (allergic) skin disorder | 3%owner survey | $629–$1,694 |
| Hip dysplasia | 2%owner survey | $3,500–$7,000 |
| Autoimmune thyroiditis | 2%screened dogs | $169–$455 |
| Skin (cutaneous) cyst | 2%owner survey | not priced |
| Degenerative myelopathy | 2%screened dogs | not priced |
| Otitis externa | 2%owner survey | $100–$270 |
| Skin cancer/tumor | 2%owner survey | $3,415–$9,194 |
| Patellar luxation | 1%screened dogs | $1,000–$5,000 |
| Congenital heart disease | 0%screened dogs | $534–$1,438 |
| Hip and elbow dysplasia | n/a | $2,291–$6,169 |
| Cancer | n/a | $3,415–$9,194 |
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Both breeds carry surgical risk, and premiums are priced by breed
Expected vet costs are $808 for the Chihuahua and $922 for the Labrador Retriever. Every policy excludes anything already diagnosed, so this is worth sorting out before you pick either dog.
Common questions
Is a Chihuahua or a Labrador Retriever more expensive?
The Chihuahua is cheaper by about $14,081 over a lifetime. Chihuahua: $27,184. Labrador Retriever: $41,265. Health costs are not inside either figure. They are documented separately below, in the units each study used.
Which lives longer, a Chihuahua or a Labrador Retriever?
The Labrador Retriever has the longer typical lifespan. Chihuahua: 11.8 years. Labrador Retriever: 13.1 years.
Which is healthier, a Chihuahua or a Labrador Retriever?
Both figures below are what it costs to own the dog, not what it costs if something goes wrong. The Chihuahua's biggest single risk is periodontal disease, seen in 14% of the breed. For the Labrador Retriever it is degenerative joint disease, at 6%.
How we calculated this
Both breeds run through one model, so the comparison is like for like. Full method.