In a fast‑growing UK pet insurance market, understanding which pets drive the highest costs, and why, is no longer optional. Today’s insurers face rising vet fees, evolving consumer expectations, and increasing scrutiny under Consumer Duty. To stay competitive, you need more than assumptions, you need evidence.

Our pet data brings together detailed breed and age claims patterns to help UK insurers build fairer pricing, smarter underwriting, and more predictable portfolios. These insights reveal something powerful, the pets driving your loss ratio are not always the ones you expect.

Young dogs often present the highest costs

Across multiple orthopaedic categories, young dogs (rather than seniors) drive the highest average yearly losses.

Elbow dysplasia: Young ≈ £1,783 vs Adults ≈ £962
Generic limb joint disease: Young ≈ £984 vs Seniors ≈ £279
Lameness: Young ≈ £525 vs Adults ≈ £369

This challenges long‑held assumptions and has major implications for:

  • Puppy onboarding pricing
  • New business rating curves
  • Loss forecasting
  • Consumer Duty “fair value” modelling

Certain breeds consistently dominate highseverity categories

Some breeds show up repeatedly at the top of the cost tables, driving significant expenditure in orthopaedic and eye‑related claims.

Miniature Dachshund: Highest body orthopaedic losses (≈ £4,000)
Rottweiler: Highest limb orthopaedic losses (≈ £3,288)
Boxer: Highest eye ulcer losses (≈ £582) and major contributor in orthopaedics
French Bulldog: High in both orthopaedic and vision disorders
Labradoodle & Labrador: Strong presence in limb conditions

Top 5 Breeds by Medical Condition

Age-Based Risk, A Hidden Driver of Cost

We analysed three major limb-related categories:

Elbow Dysplasia
Young: £1,783.50
Adult: £961.92
→ Young dogs drive the highest losses.

Generic Limb Joint Disease
Young: £983.93
Senior: £279.22
→ Early conditions lead to multi‑year cost exposure.

Lameness, Limb
Young: £525.11
Adult: £368.76
→ High activity + predisposition = higher early claims.

The idea that “older is always more expensive” simply isn’t true, not for limbs, not for high‑impact breeds, and not for modern vet care.

CRIF’s Pet Suite

Pet Check provides instant verification of pet details, helping insurers reduce fraudulent claims and ensure accurate cover from day one. By entering essential information: pet name, address, date of birth, sex, species, breed, pre‑existing conditions and the policyholder’s name, insurers receive immediate indicators showing any inconsistencies and a confidence level to support informed underwriting decisions.

With Pet Score, insurers can enhance risk assessment by incorporating geographic and economic factors, enabling more competitive pricing while protecting loss ratios.

And by leveraging CRIF’s pricing sophistication solutions, both pet owners and insurers can better navigate the pressures of pet insurance inflation. Pet owners benefit from more tailored and affordable cover, while insurers streamline underwriting, diversify their products, and support sustainable portfolio growth.

Together, CRIF’s Pet Solutions offer clarity, confidence and smarter decision‑making for the entire pet insurance ecosystem.