The Havanese is small in size but big in personality. However, small breeds have their own expensive problems - dental disease, kneecap issues, and heart conditions are the hidden costs of compact dogs.
Measured risks
How often they happen is backed by published studies.
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Breed study [1] 97.5% carry the FGF4 chondrodystrophy-associated allele (CFA18 retrogene), essentially fixed in the breed (Bellamy & Lingaas 2020, Canine Medicine and Genetics, Norwegian sample). This describes a limb-length trait, not a measured IVDD clinical incidence rate for Havanese specifically - do not conflate the two.
Havanese is genetically chondrodystrophic at near-fixation, the same gene family linked to elevated IVDD risk in similarly-built breeds. Full profile →
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All dogs General canine obesity prevalence; no Havanese-specific breed effect confirmed.
Up to 40% of adult dogs are overweight. Obesity accelerates joint deterioration, increases cardiac load, and shortens life expectancy by 1-2 years. Full profile →
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All dogs All-dogs baseline skin disorder rate; no Havanese-specific breed effect confirmed.
Chronic skin allergies. Full profile →
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All dogs Havanese is not named in the O'Neill et al. 2021 JSAP periodontal disease breed table - all-dogs baseline rate shown instead.
Periodontal disease requiring professional cleaning or extractions. Full profile →
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Breed study [2] 11.57% prevalence (Gelatt & Mackay 2005, second-most-affected breed), or 5% in a Norwegian breed-club ECVO screening sample - both from referral/screened populations, not general-population prevalence (cited within Bellamy & Lingaas 2023, Canine Medicine and Genetics).
Havanese is the second most frequently diagnosed breed for cataracts in referral ophthalmology data. Full profile →
Known risks
Well documented in the breed - but no study has counted how often.
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Not measured Havanese is confirmed absent from the landmark O'Neill et al. 2016 VetCompass patellar luxation study - no real breed-specific figure exists. OFA screening database: 3.4% of 11,348 submitted patella exams graded abnormal. Voluntary submissions - true population rate may differ.
Kneecap slips out of place causing intermittent lameness and pain. Full profile →
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Not measured No confirmed Havanese-specific collapsing trachea prevalence found.
Weakened windpipe rings causing chronic cough and breathing difficulty. Full profile →
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Not measured No confirmed Havanese-specific heart disease prevalence found.
Mitral valve degeneration causing progressive heart failure. Full profile →
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Not measured No confirmed Havanese-specific Legg-Calve-Perthes prevalence found.
Hip bone degeneration. Surgery Full profile →
How we know these numbers
- Confirmed = measured or gene-confirmed specifically in this breed
- Breed study = scientists counted it in this exact breed
- Body type = comes from the dog's build - size, skull, skin
- Genetic risk = the gene is proven, the odds are not
- All dogs = an average for all dogs, not this breed
- Not measured = nobody has counted it yet
- How we grade evidence →
Most owners sign a policy based on ads, but learn the real rules only when their first big claim gets denied. We don't want to scare you. We want to prepare you.
Price Explosion Premium creep
Hostage Status Pre-existing
The Year 6 Rule Age limit
Symptom = Game Over Pre-existing
Bilateral Exclusion Bilateral
AI Claims Adjuster Coverage
Orthopedic Waiting Period Waiting period
UCR Limits Exclusion
Common Questions
Real answers about costs, treatment, and insurance coverage.
What is the most common health problem in Havaneses?
How much does pet insurance cost for a Havanese?
Is pet insurance worth it for a Havanese?
What is the average yearly vet cost for a Havanese?
What pre-existing conditions affect Havanese insurance coverage?
Does pet insurance cover luxating patella in Havaneses?
How much does dental disease treatment cost for a Havanese?
Why does my Havanese insurance premium keep going up every year?
Can I switch pet insurance if my Havanese has a diagnosed condition?
What does pet insurance not cover for Havaneses?
Should I get pet insurance or self-insure my Havanese?
What questions should I ask before insuring my Havanese?
Similar dogs
My mother-in-law's boxer. Problem. $1,200 in tests, no answers. Another vet solved it with $8 pills. When you're scared, you'll pay anything - and some vets price accordingly. So I built what I couldn't find: real costs, real exclusions, plain language. Not selling policies.
Sources
Research and data used to compile this profile.
- 1 Bellamy KKL, Lingaas F. Short and sweet: foreleg abnormalities in Havanese and the role of the FGF4 retrogene. Canine Medicine and Genetics. 2020.
- 2 Bellamy KKL, Lingaas F. Cataracts in Havanese: genome wide association study reveals two loci associated with posterior polar cataract. Canine Medicine and Genetics. 2023.