The Most Expensive Dog Breeds to Insure in 2026, Ranked by Health Risk

Published September 18, 2026 · Updated October 7, 2026· 6 min read

Every other “most expensive breeds to insure” page gives you a table of monthly dollar figures. Those figures are invented. No public dataset — not NAPHIA’s, not any regulator’s, not any insurer’s — publishes premiums at breed level, and insurers file rates at ZIP code level against your dog’s exact age and history. A per-breed price cannot exist in a way that would be accurate for your dog.

So this page ranks the same question on the thing that actually drives the price: documented hereditary risk. We score all 175 breeds in our database on how many of their five listed conditions are high-severity, and rank from there. It is a real, sourced ranking rather than a plausible-looking number.

The top tier: five breeds with three or more high-risk conditions

Breed	High-risk conditions	Moderate	What they are
Bulldog	4	1	Brachycephalic airway syndrome, hip dysplasia, skin fold dermatitis, heatstroke
Chinese Shar-Pei	3	2	Shar-Pei fever and amyloidosis, entropion, skin fold dermatitis
Irish Wolfhound	3	2	Osteosarcoma, bloat (GDV), dilated cardiomyopathy
Dogue de Bordeaux	3	2	Hip and elbow dysplasia, heart disease (aortic stenosis, DCM), bloat
Neapolitan Mastiff	3	2	Hip and elbow dysplasia, bloat, skin fold dermatitis

The Bulldog is the only breed in the database with four high-severity conditions, and the four it carries are the four most reliably expensive categories in veterinary medicine: a chronic airway disease that needs surgery, an orthopaedic disease, a skin condition needing lifelong management, and a heat intolerance that turns a warm afternoon into an emergency. That combination, not any single condition, is what makes it the breed most likely to generate recurring large claims.

The second tier: 27 breeds with two high-risk conditions

These are listed alphabetically. Every one has the same score, so ranking them against each other would be inventing a distinction the data does not support.

Breed	High-risk conditions
Bernese Mountain Dog	Cancer (histiocytic sarcoma), hip and elbow dysplasia
Bloodhound	Bloat (GDV), ear infections
Boerboel	Hip and elbow dysplasia, bloat (GDV)
Boxer	Cancer (mast cell tumours, lymphoma), Boxer cardiomyopathy
Bracco Italiano	Bloat (GDV), hip and elbow dysplasia
Cane Corso	Hip dysplasia, bloat (GDV)
Cavalier King Charles Spaniel	Mitral valve disease, syringomyelia
Chihuahua	Dental disease, patellar luxation
Clumber Spaniel	Hip dysplasia, obesity
Collie (Rough)	Collie eye anomaly, MDR1 drug sensitivity
Dalmatian	Deafness, uric acid bladder stones
German Shepherd	Hip and elbow dysplasia, degenerative myelopathy
Golden Retriever	Cancer (hemangiosarcoma, lymphoma), hip and elbow dysplasia
Great Dane	Bloat (GDV), dilated cardiomyopathy
Italian Greyhound	Leg and tail fractures, dental disease
Labrador Retriever	Hip and elbow dysplasia, obesity
Leonberger	Hip and elbow dysplasia, bloat (GDV)
Maltipoo	Dental disease, patellar luxation
Mastiff	Hip and elbow dysplasia, bloat (GDV)
Miniature Schnauzer	Pancreatitis, hyperlipidemia
Pekingese	Brachycephalic airway syndrome, eye injuries and ulcers
Pembroke Welsh Corgi	Intervertebral disc disease, degenerative myelopathy
Pomeranian	Patellar luxation, tracheal collapse
Pug	Brachycephalic airway syndrome, eye disease (ulcers, proptosis)
Rottweiler	Hip and elbow dysplasia, osteosarcoma
Saint Bernard	Hip and elbow dysplasia, bloat (GDV)
Yorkshire Terrier	Dental disease, patellar luxation

Two things worth noticing about this list. It is not a list of large breeds — the Chihuahua, Yorkshire Terrier, Pomeranian, Maltipoo and Pekingese are all here. And it is not a list of rare breeds — the Labrador Retriever, Golden Retriever and German Shepherd are among the most common dogs in the country, which is precisely why their conditions are so well documented.

The full picture across 175 breeds

High-risk conditions	Breeds
4	1
3	4
2	27
1	61
0	82

The distribution is the most useful part of this page. 82 of 175 breeds carry no high-severity condition at all, and another 61 carry exactly one. So a generic claim that “purebreds are genetic disasters” is wrong by a factor of two — the risk is concentrated in a minority of breeds, and if you own one of the 82, breed-specific hereditary risk is not your main exposure. Accidents are.

How documented risk turns into a premium

The mechanism is straightforward, even though the resulting number is not published:

• Frequency. A breed whose conditions are near-universal — Cavalier mitral valve disease, Bulldog airway disease — files that claim on most policies. Insurers price expected claims, so frequency is the biggest multiplier.
• Severity. Some conditions are one-off surgeries; others are lifelong management. Shar-Pei fever and amyloidosis is the second kind: it is a chronic, recurring cost with no surgical fix.
• Body weight. Doses, anesthesia time and imaging scale with size, so a 140-pound Neapolitan Mastiff’s every procedure costs more than the same procedure on a Beagle. This is why giant breeds cluster together even when their condition lists differ.
• Age compression. The Irish Wolfhound lists osteosarcoma and dilated cardiomyopathy against a lifespan of roughly 6 to 8 years. The same disease burden packed into fewer years means a higher claim rate per policy year.

What to do with this

If your breed is in the top tier or the 27: buy the highest annual limit available, not a capped one. A five-figure year is a realistic scenario for these breeds, and a $10,000 cap turns the worst case back into your problem. Enrol young and clear the orthopedic waiting periods early, because hip and cruciate claims are exactly where these policies earn their keep.

If your breed is in the 82 with no high-risk conditions: your exposure is accidents rather than hereditary disease, which changes the calculus. NAPHIA’s claims data shows that the most common conditions claimed across all dogs are gastrointestinal, ear infections and skin conditions — none of them breed-specific. Accident-only cover is cheap for a reason; the question is whether you would rather self-insure the tail. See is pet insurance worth it for that arithmetic.

Either way: quote at least three carriers with identical deductible, reimbursement and limit settings. Spreads of 30% or more for identical coverage are routine, and carriers weight breed risk differently — which is precisely why no single per-breed figure would have been useful to you.

Our methodology page states where every number on this site comes from and what we deliberately do not publish. The other end of this ranking is the cheapest dog breeds to insure.

Related guides

• The Cheapest Dog Breeds to Insure in 2026: 82 Breeds With No High-Risk Conditions — We cannot publish per-breed premiums — no one can. What we can do is name the 82 breeds in our 175-breed database that carry no high-severity hereditary condition at all, grouped by size.
• Hereditary Conditions and Pet Insurance: What Each Insurer Actually Covers — Hip dysplasia, IVDD, heart disease, and breed-specific genetic disorders are where pet insurance policies differ most. Which carriers cover hereditary conditions, the waiting-period traps, and the bilateral clause.
• Pet Insurance for Rare Dog Breeds: How Insurers Price Uncommon Dogs — Rare breeds like the Xoloitzcuintli, Spinone Italiano, and Mudi confuse insurer pricing models. How carriers rate thin data, why rarity itself is not the surcharge, and how to avoid coverage traps.
• How Much Does Pet Insurance Cost in 2026? The Numbers That Have a Source — US pet insurance averages $836 a year for dogs and $435 for cats on accident-and-illness coverage, per NAPHIA. The sourced breakdown — and why no one can quote you a breed-level price.
• Is Pet Insurance Worth It? The Break-Even Math, Done Properly — Pet insurance converts unpredictable five-figure vet bills into a fixed annual cost — $836 for the average US dog. Here is the break-even math, the documented breed risk ranking, and the cases where you should not buy it.

FAQ

What is the most expensive dog breed to insure?

We cannot give you a dollar figure, because none is published. What we can rank is documented health risk. Across the 175 breeds we cover, the Bulldog carries four of its five listed conditions at high severity — brachycephalic obstructive airway syndrome, hip dysplasia, skin fold dermatitis and heatstroke. No other breed carries more than three.

Why are flat-faced breeds so expensive to insure?

Brachycephalic breeds carry high rates of airway surgery, heat intolerance, skin-fold infections and eye disease. Insurers price from claims data, and these breeds file more, and larger, claims than most. The Bulldog and Pug both list brachycephalic airway syndrome as a high-severity condition, and the Pekingese lists it alongside eye injuries.

Are large dogs more expensive to insure than small dogs?

Weight raises the cost of every procedure because drug doses, anesthesia time and imaging scale with body size, so size is a real factor. But it is not the dominant one. Our highest-risk breed is the medium-sized Bulldog, and several toy breeds — Pomeranian, Yorkshire Terrier, Chihuahua — carry two high-risk conditions each.

Is insurance still worth it for a high-risk breed?

That is the case where the arithmetic tilts most clearly toward buying. NAPHIA's 2025 claims data shows the largest single dog claim of the year was $66.6K, against a national average premium of $836 a year. For a breed with documented high-severity conditions, the probability of a large claim is not hypothetical.

Why don't you just list the monthly premiums?

Because no source publishes them. NAPHIA — whose members write about 99% of US and Canadian pet insurance — publishes national averages by species and plan type, and state-level distribution. Nothing at breed level. Any site showing a per-breed monthly figure is quoting a carrier's advertised entry price or inventing the number.