The Harrier is built to track and trail with tireless endurance. But those long ears, deep chest, and heavy build come with real health costs - ear infections, bloat, and joint issues are breed realities.
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 All-dogs baseline diagnosed dental disease rate; no Harrier-specific breed effect confirmed.
Periodontal disease affects over 80% of dogs by age 3. Bacteria from infected teeth enter the bloodstream, damaging heart, kidneys, and liver over time. Full profile →
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All dogs General canine otitis externa baseline; no Harrier-specific breed effect confirmed.
Recurring ear infections requiring ongoing treatment and monitoring. Full profile →
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All dogs General canine obesity prevalence; no Harrier-specific breed effect confirmed.
Weight-related health problems. Full profile →
Known risks
Well documented in the breed - but no study has counted how often.
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Not measured No confirmed Harrier-specific hip dysplasia percentage found; this rare breed falls below most registries' reporting thresholds. OFA screening database: 14.7% of 416 submitted hip x-rays graded abnormal. Voluntary submissions - true population rate may differ.
Malformed hip joint causing pain, limping, and progressive arthritis. Full profile →
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Not measured No confirmed Harrier-specific GDV prevalence found.
Life-threatening stomach twist requiring emergency surgery. Full profile →
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Not measured No confirmed Harrier-specific hypothyroidism prevalence found.
Underactive thyroid causing weight gain, lethargy, and coat problems. Full profile →
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Breed study [1] Harrier is named among scent-hound breeds (alongside Beagle, American/English Foxhound, Treeing Walker Coonhound, Plott Hound) in which the hypocatalasia variant was detected via a commercial genetic-screening dataset of over 1 million dogs (Donner et al. 2023, PLOS Genetics). This is a genotype/carrier finding from a self-selected testing population, not a clinical disease-rate statistic.
A real enzyme-deficiency genetic condition identified in this breed via large-scale commercial genetic-panel screening, shared with other scent-hound breeds. Full profile →
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Not measured No confirmed Harrier-specific osteoarthritis prevalence found.
Chronic joint pain. Management Full profile →
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Not measured No confirmed Harrier-specific cancer prevalence found; this breed is absent from the largest UK breed-disorder surveys due to insufficient sample size.
Various cancer types. Treatment 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 Harriers?
How much does pet insurance cost for a Harrier?
Is pet insurance worth it for a Harrier?
What is the average yearly vet cost for a Harrier?
What pre-existing conditions affect Harrier insurance coverage?
Does pet insurance cover hip dysplasia in Harriers?
How much does bloat (gdv) treatment cost for a Harrier?
Why does my Harrier insurance premium keep going up every year?
Can I switch pet insurance if my Harrier has a diagnosed condition?
What does pet insurance not cover for Harriers?
Should I get pet insurance or self-insure my Harrier?
What questions should I ask before insuring my Harrier?
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.