Why Pet Insurance Premiums Increase Over Time

Pet insurance usually works on a reimbursement model. You take your pet to your vet or an emergency hospital, pay the bill, submit a claim, and then the insurer reimburses the covered portion after your deductible and copay are applied. Most plans let you choose any licensed veterinarian, but the details vary by company and policy.

Your premium is the amount you pay each month or year to keep coverage active. In exchange, the policy may help with eligible costs for accidents, illnesses, diagnostics, surgery, hospitalization, and medications. Many plans let you choose an annual deductible, a reimbursement rate such as 70%, 80%, or 90%, and an annual payout limit. In general, lower deductibles and higher reimbursement rates lead to a higher premium.

Premiums often increase over time for three main reasons: your pet gets older, veterinary care costs rise, and your policy design may become more generous than your budget needs. Older pets are more likely to develop chronic conditions, need imaging, or require ongoing medication. Insurers price for that higher expected use. Location matters too, because exam fees, surgery, specialty care, and emergency care vary widely by region.

It also helps to know what pet insurance usually does not cover. Most policies exclude pre-existing conditions, have waiting periods before coverage starts, and may place special restrictions on orthopedic, hereditary, or bilateral conditions. That is why many pet parents enroll early, before problems are documented in the medical record.

Start with the parts that most directly affect your out-of-pocket costs: deductible, reimbursement percentage, and annual limit. A lower monthly premium can look appealing, but it may come with a higher deductible or lower reimbursement rate. That can leave you paying more when your pet actually needs care.

Next, read the exclusions carefully. Look for how the policy handles pre-existing conditions, waiting periods, exam fees, hereditary and congenital conditions, dental illness, prescription food, rehabilitation, and bilateral issues. If your dog or cat belongs to a breed with known risks, ask whether those conditions are covered if signs were not present before enrollment.

Also pay attention to the claim process. Some companies reimburse quickly through an app, while others may need more records or take longer. Ask whether the policy pays your veterinary hospital directly in any situations, whether claims are annual-deductible or per-condition, and whether coverage changes at renewal as your pet ages.

Finally, compare the policy to your real budget. A plan is only helpful if you can keep it active for years. For many families, the best fit is not the broadest plan. It is the plan that balances monthly premium, emergency protection, and manageable out-of-pocket costs.

Recent North American industry data show why many pet parents notice renewals climbing over time. In the U.S., the 2024 weighted average annual premium was about $749 for dogs and $386 for cats for accident-and-illness coverage. For accident-only coverage, averages were about $193 for dogs and $110 for cats. Plans with embedded wellness benefits averaged much higher, at about $1,321 for dogs and $651 for cats annually.

Those averages are useful, but they do not tell the whole story. A young mixed-breed cat in a lower-cost area may have a much lower premium than a senior large-breed dog in a city with high emergency and specialty care costs. Premiums also rise when you choose a lower deductible, a 90% reimbursement rate instead of 70%, or an unlimited or higher annual payout limit.

Another driver is veterinary inflation. When exam fees, imaging, surgery, hospitalization, and specialist care cost more in a region, insurers often adjust renewal rates to keep pace with expected claim costs. That does not always mean your own pet had a large claim. It can reflect broader costs across pets in your area and age group.

A practical way to estimate long-term affordability is to look at the total yearly commitment, not only the monthly premium. Add together your annual premium, deductible, and likely copay for one moderate emergency. That gives a more realistic picture of whether a policy still fits your household budget as your pet ages.

The best time to save is before your pet develops a chronic problem. Enrolling when your pet is young and healthy may lower your starting premium and reduces the chance that future issues will be labeled pre-existing. If you are already insured, review your renewal each year instead of auto-renewing without comparing the deductible, reimbursement rate, and annual limit.

One practical strategy is to keep coverage focused on the bills that would truly strain your finances. Many pet parents save money by choosing a higher deductible and using insurance mainly for major accidents, surgery, hospitalization, or serious illness. That can be more sustainable than paying a high premium for broad routine-care benefits you may not fully use.

Also ask about multi-pet discounts, annual-pay discounts, and whether changing from a 90% reimbursement rate to 80% would make a meaningful difference in premium without creating too much extra out-of-pocket cost. If your pet is aging and premiums are climbing, compare the renewal against a realistic emergency fund plan. In some households, a leaner policy plus savings works better than dropping coverage entirely.

Before making changes, talk through the numbers with your vet and the insurer. Ask what would happen if your pet needed a $2,000 emergency visit, a $5,000 surgery, or long-term medication. The right choice is the one that keeps care options open while still fitting your monthly budget.