Methodology

Every number on Pawgraded traces back to a documented source and a repeatable rule. This page describes both, so you can judge our work the same way we judge an insurance policy: on the fine print.

1. Data sources

• Registry statistics. Breed popularity ranks come from the American Kennel Club's annual registration statistics. Physical standards (weight, height) reference AKC and FCI breed standards; where the two disagree, we show the wider range.
• Veterinary literature. Lifespan estimates and health-condition prevalence draw on peer-reviewed studies — including the Royal Veterinary College's VetCompass programme — and on published breed-club health surveys. Conditions are only listed when at least one credible source documents elevated prevalence in that breed.
• Insurance rate data. Premium ranges are assembled from published insurer rate cards, sample quotes we collect ourselves for standardized dog profiles, and policy documents. We normalize quotes to a common configuration (adult dog, mid-tier deductible, 80% reimbursement) before comparing.
• Cost-of-ownership figures. Annual cost ranges combine pet-industry expenditure surveys with our own modeling of food, routine veterinary care, grooming, and supplies, scaled by breed size.

2. How breed trait scores work

Each breed is scored 1–5 on seven traits: energy, shedding, trainability, kid-friendliness, pet-friendliness, grooming needs, and barking. Scores are assigned against the full breed population — a 5 means top quintile, not "perfect." Every score starts from the breed-club and registry descriptions, then is checked against at least one independent source (veterinary behavior literature or large owner surveys) before publication. A score is a population average, not a prediction about an individual dog.

3. How health risk levels are assigned

Each listed condition carries a high, moderate, orlow badge. The level combines documented prevalence in the breed with typical treatment cost: a common, expensive condition (e.g., hip dysplasia in large breeds) ranks high; a rare or cheap one ranks low. Risk levels drive the insurance-cost ranges we display, and are reviewed when new prevalence studies publish.

4. How we rate pet insurers

Insurer ratings (0–5, one decimal) weight four components: price competitiveness across standardized quote profiles (30%), coverage terms — limits, exclusions, waiting periods (30%), claims experience as reported in regulator complaint indices and large review corpora (25%), and policy flexibility — deductible and reimbursement options (15%). We re-run the quote panel periodically and update ratings when terms change. Affiliate status is not an input; see ouraffiliate disclosure.

5. Editorial standards and corrections

Content is written and reviewed against this methodology before publication, and we date-stamp every guide. When a source updates — a new prevalence study, a repriced rate card — we update the affected pages and revise the date. If you find an error, email[email protected] with the source; verified corrections ship in the next deploy.