The American Hairless Terrier may be tiny, but the vet bills aren't. Dental disease, fragile bones, and heart conditions are common. The smaller the dog, the bigger the per-pound health investment.
No breed-specific studies yet - unranked. Missing data is not low risk.
Measured risks
How often they happen is backed by published studies.
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All dogs General canine obesity prevalence; no American Hairless Terrier-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 diagnosed dental disease rate; no American Hairless Terrier-specific breed effect confirmed. Unlike the dominant FOXI3 hairlessness mutation in Xoloitzcuintli and Peruvian Inca Orchid (which is pleiotropic and linked to missing teeth), this breed's hairlessness is caused by a different, recessive SGK3 mutation with no documented dental linkage.
Periodontal disease requiring professional cleaning or extractions. Full profile →
Known risks
Well documented in the breed - but no study has counted how often.
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Not measured Luxating patella is a breed-club-listed concern for small terriers generally, but no peer-reviewed American Hairless Terrier-specific prevalence study was found. OFA screening database: 1.4% of 489 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 American Hairless Terrier-specific heart murmur/MVD prevalence found.
Mitral valve degeneration causing progressive heart failure. Full profile →
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Not measured No confirmed American Hairless Terrier-specific collapsing trachea prevalence found.
Weakened windpipe rings causing chronic cough and breathing difficulty. Full profile →
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Not measured No confirmed American Hairless Terrier-specific Legg-Calve-Perthes prevalence found.
Hip bone degeneration. Surgery Full profile →
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Not measured No confirmed American Hairless Terrier-specific PRA prevalence or gene test found.
Inherited blindness. Management Full profile →
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Not measured No confirmed American Hairless Terrier-specific epilepsy prevalence found.
Recurrent seizures. Medication Full profile →
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Breed study [1] Hairlessness is caused by a recessive SGK3 gene mutation, distinct from the dominant FOXI3 mutation in Xoloitzcuintli and Peruvian Inca Orchid; unlike those breeds, no linked dental or developmental defects have been documented (Hytonen et al. 2019, Human Genetics, describing the related Scottish Deerhound SGK3 mutation; UC Davis VGL breed-specific test). The main practical consequence is increased sunburn and skin-trauma risk from lacking a coat, a management issue rather than a disease statistic. Replaces an unsupported liver shunt placeholder.
This breed's defining trait is caused by a real, gene-identified mutation, with sunburn risk as the main practical health consequence. 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 American Hairless Terriers?
How much does pet insurance cost for a American Hairless Terrier?
Is pet insurance worth it for a American Hairless Terrier?
What is the average yearly vet cost for a American Hairless Terrier?
What pre-existing conditions affect American Hairless Terrier insurance coverage?
Does pet insurance cover luxating patella in American Hairless Terriers?
How much does dental disease treatment cost for a American Hairless Terrier?
Why does my American Hairless Terrier insurance premium keep going up every year?
Can I switch pet insurance if my American Hairless Terrier has a diagnosed condition?
What does pet insurance not cover for American Hairless Terriers?
Should I get pet insurance or self-insure my American Hairless Terrier?
What questions should I ask before insuring my American Hairless Terrier?
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 Hytonen MK, et al. A frameshift insertion in SGK3 leads to recessive hairlessness in Scottish Deerhounds: a candidate gene for human alopecia conditions. Human Genetics. 2019.