Average Dog Insurance Cost by Breed and Age (2026)

Breed and age together explain most of what you will pay for dog insurance. Across the 40 dog breeds in our dataset, the average adult accident & illness premium is $57.50/mo, but the range runs from $34.50/mo for an adult Chihuahua to $92/mo for an adult Bulldog, and senior dogs typically cost around double the adult price. This page is the full table, with the reasoning behind it.

Dog Insurance Cost by Breed: The Full Table

All figures are monthly estimates for an accident & illness plan at national level (before state differences). Young means under 12 months, adult 1–7 years, senior over 7 years. Click any breed for its full cost breakdown, health profile and state-by-state prices.

For context, the average premium actually paid across all dogs and plan designs is $69.67/mo (NAPHIA), higher than most breed anchors in this table, because the paid average includes unlimited-limit and low-deductible policies. Quote-based anchors like these assume standard settings (around a $500 deductible, 80% reimbursement, capped limit), which is how most owners actually configure a policy.

Why Breed Changes the Price So Much

Carriers price each breed on its documented claims pattern. The most expensive dogs to insure share heavy, predictable medical risks: Bulldogs ($92/mo) and French Bulldogs ($69.54/mo) carry brachycephalic airway disease, skin and eye problems; Boxers ($88/mo) and Bernese Mountain Dogs ($86/mo) have strikingly high cancer rates; giant breeds such as Great Danes ($88/mo) and Mastiffs ($90/mo) combine orthopedic disease with size-driven treatment costs. At the other end, small, robust breeds. Chihuahuas, Pomeranians ($38/mo), Miniature Schnauzers ($44/mo), generate smaller, less frequent claims and are priced accordingly. Every breed page on this site explains its own risk profile: see the Bulldog, French Bulldog and Golden Retriever breakdowns for the pattern.

How Age Multiplies the Premium

Age is the second lever. Puppies are the cheapest to insure, young dogs are estimated at about 85% of the adult price, because most hereditary conditions have not yet declared themselves and accidents, while common, are usually inexpensive. Senior pricing is where the bill grows: our dataset prices seniors at roughly 1.8–2.0× the adult premium, reflecting the reality that cancer, arthritis, heart and kidney disease concentrate in older dogs. A Golden Retriever moves from $44.62/mo as a puppy to $52.50 as an adult and $99.75 as a senior. Two practical consequences follow. First, a policy bought young stays broader, nothing is pre-existing yet. Second, never let a senior dog’s policy lapse: a replacement policy at that age both costs more and excludes everything already diagnosed.

Breed + Age + State: A Worked Example

Location multiplies both factors. Take three adult dogs from the table and apply state cost factors from our state index: a Labrador Retriever ($50/mo) is estimated at $52.50/mo in California (factor 1.05) and $38.50 in Texas (0.77). A French Bulldog ($69.54) reaches $91.79 in Alaska (1.32) but $45.20 in Arkansas (0.65). Same dogs, same coverage, a two-fold spread driven purely by address. Run your own combination here:

FAQs

What is the most expensive dog breed to insure?

In our dataset, the Bulldog has the highest adult estimate at $92/mo, followed by the Mastiff ($90/mo), Boxer and Great Dane ($88/mo each). All four combine serious documented predispositions with costly treatment profiles.

What is the cheapest dog breed to insure?

The Chihuahua, at an estimated $34.50/mo for an adult, followed by the Pomeranian ($38/mo) and Yorkshire Terrier and Havanese ($40/mo each). Small size and generally manageable claim costs keep these breeds at the bottom of the table.

Does a mixed-breed dog cost less to insure?

Usually somewhat less than a pedigree breed with heavy predispositions, because mixed-breed rating pools average risk across many breed profiles. The exact price still depends on size and age, and carriers ask for the dominant breed or weight class when rating mixed breeds.

At what age does dog insurance get expensive?

The step-up concentrates in the senior years, over 7 in our bands, later for small breeds and earlier for giants whose lifespans are shorter. Expect senior premiums around double the adult price, which is why the lifetime cost of a policy should be budgeted from the start, as we do in our master cost guide.

All figures are estimates for planning and comparison only, not insurance quotes, offers, or guarantees of any premium. Actual premiums vary by carrier, pet, ZIP code and plan design. See our methodology page for how we build these numbers.