Last updated: October 2026
Quick answer: Usually, yes. Mixed-breed dogs tend to cost less to insure because they’re less likely to inherit a single breed’s specific health problems — Nationwide found purebreds carry 1.9 times the relative risk of cancer claims compared to mixed breeds. But it’s not automatic: a large mixed-breed dog or one with a flat-faced ancestor can still land in a higher pricing tier.
Why mixed breeds are often cheaper to insure
A mixed-breed dog’s genes come from multiple lineages, which dilutes the odds of inheriting any single breed’s hereditary condition. A purebred German Shepherd puppy, for example, is more likely to develop hip dysplasia than a mixed-breed puppy with only partial German Shepherd ancestry.
The clearest evidence comes from claims data, not guesswork: Nationwide found purebred dogs have 1.9 times the relative risk of cancer claims compared to crossbred and mixed-breed dogs. Fewer inherited conditions generally means fewer claims, and insurers price risk based on claims history — so premiums for mixed breeds tend to land lower on average than for purebreds with known breed-specific risks [enlace: #23].
When a mixed breed isn’t automatically cheaper
Genetic diversity lowers risk on average, but it doesn’t erase it. A few things still push a mixed breed’s premium up:
- Size. Large and giant mixed breeds face the same higher baseline for hip and elbow dysplasia as large purebreds, regardless of what else is in the mix
- A flat-faced ancestor. A mix with meaningful Bulldog, Pug, or Shih Tzu ancestry can still inherit breathing problems (BOAS) tied to a shortened skull
- A large-breed ancestor’s cancer predisposition. Golden Retriever, Labrador, German Shepherd, and Boxer lineage all carry elevated cancer risk — and that risk doesn’t disappear just because the dog is also part something else
- Heart or eye conditions. Cavalier King Charles ancestry (heart) or Cocker Spaniel, Shar-Pei, or Beagle ancestry (glaucoma, cataracts) can still surface in a mix
In practice, insurers look at the dominant breed traits they can identify — by sight, by DNA test, or by what the owner reports — not simply at the word «mixed breed» on the application.
How insurers actually price a mixed breed
There’s no single «mixed breed» rate. Insurers typically settle on a price using some combination of:
| Factor | How it’s used |
|---|---|
| Vet-estimated or owner-reported breed mix | Most applications ask you to name the primary breeds; the insurer prices toward the most recognizable risk profile |
| Adult weight / size estimate | A mixed breed expected to land in the «large dog» category is priced closer to other large dogs, breed aside |
| DNA test results (if provided) | Some owners submit a DNA panel, which can refine — or occasionally raise — the estimate if it reveals a high-risk breed in the mix |
| Age, location, and coverage level | These apply the same way they do for purebreds and usually move the price more than breed mix does |
Because size and reported ancestry do most of the work, two mixed-breed dogs of similar weight can land on very different premiums if one is reported as part Chihuahua and the other part Great Dane.
Getting the best rate for a mixed-breed dog
- Enroll as a puppy, before any condition shows up in a vet record — this matters more for a mixed breed than the breed description does, since a diagnosed condition becomes pre-existing and permanently excluded
- Report the breed mix accurately. Underselling a high-risk ancestor (saying «Lab mix» when the dog is clearly part Mastiff) won’t lower the quote much and can complicate a claim later if a vet record contradicts it
- Consider a DNA test if you’re unsure of the mix — it can work in your favor if it rules out a high-risk breed, though it isn’t required by most insurers
- Compare deductible and reimbursement combinations, not just the headline premium — a mixed breed’s lower baseline risk means a higher deductible can bring the monthly cost down further without much added risk
- Get quotes from at least two or three insurers, since pricing models for mixed breeds vary more than for well-documented purebreds [enlace: #22]
FAQ
Are mutts always cheaper to insure than purebred dogs? Not always — they tend to average lower because genetic diversity reduces breed-specific hereditary risk, but size and any high-risk breed in the mix still drive the price.
Do insurers ask what breeds make up a mixed-breed dog? Yes, most applications ask you to name the primary breeds or breed type, and some let you upload DNA test results if you have them.
Does a DNA test lower my mixed-breed dog’s insurance cost? It can, if it rules out a high-risk breed you suspected was in the mix — but it can also raise the estimate if it reveals one you didn’t expect. Most insurers don’t require it.
What’s the average cost to insure a mixed-breed dog? There’s no single average that applies broadly; it depends heavily on size and reported ancestry. A small or medium mixed breed with no flagged high-risk ancestry is often among the cheaper dogs to insure.
Bottom line
On average, mixed-breed dogs are cheaper to insure than purebreds, backed by real claims data showing purebreds carry nearly twice the cancer-claim risk. But «mixed breed» isn’t a discount code — size and any high-risk ancestor in the mix still shape the price insurers quote. Report your dog’s breed mix as accurately as you can, enroll early, and compare quotes across insurers rather than assuming a mutt automatically gets the lowest rate.
Sources
- Think You’ll Spend Less to Insure a Purebred Dog? Think Again — The Motley Fool
- Does Dog Breed Impact Pet Insurance? — Progressive
- Mixed Breed Dogs — PetInsuranceQuotes