Pet insurance premiums increase every single year — and the increases get steeper the older your dog gets, right when switching providers becomes hardest.

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Quick answer: Pet insurance premiums typically increase 10–30% or more at each annual renewal, driven by your dog's age, rising veterinary costs, and breed-specific claim data that insurers update continuously. The increases are manageable in the early years but accelerate meaningfully after age 8–9 — which is exactly when switching providers becomes most costly, because a new policy won't cover anything your dog has already been treated for. Over a 12–14 year dog lifetime, owners of healthy dogs often pay more in premiums than they recover in reimbursements. Understanding this math upfront helps you evaluate rate increases honestly rather than being blindsided by them.

Last reviewed: 2026-07-31

Why Do Pet Insurance Premiums Increase Every Year?

Pet insurance premiums increase annually because the actuarial risk of your dog needing expensive veterinary care changes every year — almost always upward. Insurers are not arbitrarily raising prices; they are repricing based on updated data about what dogs your pet’s age, breed, and location actually cost to insure.

There are four main forces driving the increase at every renewal.

Veterinary Cost Inflation

Veterinary care has inflated significantly faster than general consumer prices over the past decade. Specialist consultations, MRIs, surgery, and hospitalization all cost more each year. Because insurance reimbursements are tied to actual vet bills, every increase in the cost of care translates directly into higher premiums. This is a baseline increase that applies to every dog, regardless of age or breed — it is the floor under all other rate drivers.

Your Dog’s Age

This is the biggest driver and the one owners most underestimate. Insurers use actuarial tables that reflect how claim frequency and claim severity both rise as dogs age. A 3-year-old dachshund and a 9-year-old dachshund are very different risks on paper, and the premium gap between them is substantial. Each renewal birthday moves your dog into a higher-risk age band.

Breed-Specific Claim Data

Insurers continuously update their claim data by breed. If the aggregate claims from dachshunds, French Bulldogs, or corgis increased this year — due to IVDD rates, orthopedic issues, or other breed-linked conditions — every policy on that breed gets repriced. Owners of high-risk breeds may see larger-than-average increases even in years when their own dog filed no claims.

Actuarial Reassessment

Beyond breed data, insurers update their pricing models based on their full book of business, reinsurance costs, and regional veterinary market conditions. If your ZIP code has seen increased vet costs, or if the insurer had a high-loss year, renewal premiums across the portfolio may rise even for dogs that individually cost the company nothing.

What Drives Your Renewal Rate
  • Your dog’s age (repriced annually into higher risk brackets)
  • Veterinary cost inflation in your region
  • Breed-specific claim data updates
  • Insurer-level actuarial reassessment
  • Your chosen reimbursement percentage and deductible (adjusting these is one lever you can pull)

What Do Typical Annual Increases Actually Look Like?

Industry-wide, pet insurance premiums commonly increase 10–30% or more at renewal, with higher percentages becoming more common as dogs enter their senior years. These figures reflect what many owners and industry observers report across providers — the range is wide because so many variables affect individual pricing.

In the early policy years — say, ages 2 through 6 — many owners see increases at the lower end of that range, roughly in line with veterinary inflation. The premium is rising, but it feels manageable because the base rate is still relatively low.

The math changes noticeably around ages 7 to 9. This is when claim data shows a meaningful uptick in serious health events — IVDD episodes, orthopedic problems, cancer, and other conditions that require expensive intervention. Insurers price this risk aggressively, and annual increases in the 20–30% range or higher become more common for dogs in this age window.

By the time a dog is 10 or 11, premiums for a breed like a dachshund or French Bulldog can be two to three times what they were at age 4 or 5, even without any individual claims filed.

The Age-Curve Problem
  • Premiums accelerate most sharply between ages 8 and 10
  • This is also when switching providers becomes most costly due to accumulated pre-existing conditions
  • Many owners feel trapped: the premium is painful, but the alternative means losing coverage for existing diagnoses
  • Budget for larger increases in the senior years — not the same modest bump as early policy years

The Pre-Existing Condition Trap

The escalating premium problem would be manageable if owners could freely shop for lower rates when their current insurer raises prices. In practice, they often cannot — or at least, they can’t without a significant coverage trade-off.

When you switch providers, your new policy starts fresh. Any condition your dog has been diagnosed with, treated for, or shown symptoms of becomes a pre-existing condition on the new policy and is typically excluded from coverage. For a 9-year-old dachshund who has already had one IVDD episode, switching to a cheaper policy likely means IVDD — the most expensive thing that could happen to her — will not be covered on the new plan.

This is the trap: the years when premiums are increasing fastest are the same years when your dog is most likely to have accumulated health history that makes switching costly. Loyalty to your current insurer is not necessarily rewarded, but leaving is often penalized.

For owners of IVDD-prone breeds, understanding what waiting periods and pre-existing condition clauses actually mean before the first episode is critical — because the options narrow considerably once a diagnosis is on the record. The full landscape of how providers handle these clauses is covered in the pet insurance pillar for spinal conditions.

Before You Switch Providers to Save Money
  • Any condition already diagnosed or treated becomes pre-existing on the new policy
  • IVDD, orthopedic issues, and hereditary conditions are commonly excluded on newly switched policies
  • A lower premium means little if it excludes the conditions your dog is most likely to need covered
  • Ask for a written list of what the new policy will exclude based on your dog’s medical history before canceling your current coverage

The Honest Lifetime Math

Here is the part of pet insurance that is rarely discussed directly: over a 12 to 14 year dog lifetime, owners of healthy dogs often pay more in cumulative premiums than they recover in reimbursements.

This is not a flaw in the product. It is the definition of insurance. The majority of policyholders subsidize the claims of the minority who have catastrophic events, and the insurer takes a margin for administering the risk pool. That is how insurance works for cars, homes, and health — and it works the same way for pets.

What this means practically: pet insurance is best understood as catastrophic-risk protection, not a financial optimization strategy or a savings vehicle. The question is not “will I get my money back over the long run?” The question is “can I afford a $6,000 IVDD surgery, a $12,000 cancer treatment, or an extended hospitalization if it happens next month?” If the answer is no — or if that cost would force a painful euthanasia decision — insurance provides real protection against that scenario.

For IVDD-prone breeds, that catastrophic scenario is not remote. IVDD surgery commonly costs several thousand dollars, and some dogs have multiple episodes. Owners of dachshunds, French Bulldogs, beagles, and corgis are buying protection against a risk that is genuinely elevated compared to the general dog population.

The math looks different for dogs that do have a major event. An owner who pays three years of premiums and then faces a $10,000 surgery has clearly come out ahead financially. The problem is that you cannot know in advance which category your dog will fall into.

How to Think About Rate Increases Against This Framework

When a renewal lands with a 20% increase, the instinct is to compare the new premium to last year’s. A more useful comparison: stack the new annual premium against the cost of one IVDD surgery, one cancer treatment, or one major emergency hospitalization. If the premium is still a fraction of those costs, and your dog is in a high-risk age window, the renewal may still represent reasonable catastrophic-risk protection even at the higher price.

When the premium rises to a level where it begins to feel like a payment plan for expected veterinary costs rather than protection against unexpected ones, the calculus shifts. At that point, some owners choose to self-insure: cancel coverage, redirect the premium dollars into a dedicated veterinary savings account, and accept the risk that a catastrophic event could exceed what they’ve saved.

Neither choice is universally right. Both are legitimate responses to the same underlying math.

Levers You Can Actually Pull at Renewal
  • Increase your deductible to reduce the premium (you absorb more of each claim, insurer pays less)
  • Reduce your reimbursement percentage (e.g., from 90% to 80%) to lower the premium
  • Remove wellness add-ons if you’re primarily keeping coverage for catastrophic events
  • Ask your insurer directly what would change your premium — some will tell you
  • Model a dedicated vet savings account as an alternative if the premium is becoming unsustainable

Should You Ever Just Cancel?

Canceling is a real option, and it makes more sense in some situations than others.

For a young, healthy dog with no health history and a modest premium, staying insured generally makes sense for IVDD-prone breeds — the worst-case scenario is still affordable relative to the protection. For a 12-year-old dog with several pre-existing conditions and a premium that has climbed to several hundred dollars per month, the calculation is genuinely different. The policy may cover very little that is actually likely to be needed, because most of what could go wrong at that age is already excluded.

If you’re weighing whether continued coverage is worth the escalating premium for an older dog, it’s worth requesting a list of current exclusions from your insurer — many owners are surprised by how much has accumulated over the years.

The per-condition vs annual deductible structure of your policy also matters here, because the deductible type significantly affects whether a policy is still delivering value for a dog with multiple issues.

Frequently Asked Questions

How much do pet insurance premiums typically increase each year?

Industry-wide, pet insurance premiums commonly increase anywhere from 10% to 30% or more at renewal, depending on your dog’s age, your region, and changes in veterinary cost data. Increases tend to be smaller in the early years and accelerate significantly after age 8 or 9.

Why does pet insurance get so much more expensive as my dog gets older?

Insurers reprice annually based on actuarial data — the statistical likelihood that a dog your pet’s age will file a claim. As dogs age, claim frequency and severity both rise sharply, which is reflected in higher premiums. The jump between ages 8 and 10 is often the most noticeable.

Is it worth switching providers to get a lower rate when my dog is older?

Switching is possible, but older dogs face the pre-existing condition trap: any condition your dog has already been diagnosed with or treated for will be excluded on a new policy. For dogs with IVDD or other chronic conditions, this often means the new policy offers meaningfully less coverage despite the lower premium.

Over a dog’s lifetime, do most owners get back more than they pay in premiums?

For dogs that never experience a major illness or injury, total premiums often exceed total reimbursements. Pet insurance functions as catastrophic-risk protection, not a savings mechanism. The financial case is strongest for owners of high-risk breeds or dogs that have a major medical event early in their coverage.

This guide is based on real experience and should be used alongside professional veterinary and financial guidance. Pet insurance policy terms change frequently, and nothing on this page constitutes financial or veterinary advice. Always read the current policy document before making any coverage decisions.