What makes pet insurance more expensive is a question with a specific, calculable answer — not a vague “it depends.” Seven factors drive the price of any pet insurance policy, and most of them are either fixed (you can’t change them) or configurable (you can). Understanding which is which is what separates owners who pay the right amount for their coverage from those who overpay for features they don’t need or underpay in ways that leave them exposed at claim time.
The 7 factors that make pet insurance more expensive
Factor 1: Your pet’s age (the biggest fixed driver)
Age is the single most predictable cost driver in pet insurance, and it’s the one you can do the least about once your pet is older. Older pets file more claims and generate larger individual claims — the actuarial data is unambiguous on both counts. According to Spot’s premium calculation guide, “younger pets are generally considered lower risk, which results in lower premiums. Older pets, on the other hand, may have higher premiums due to their increased susceptibility to potential health issues.”
In dollar terms, expect premiums to increase roughly 5–15% per year in early adulthood, accelerating to 20–30% annual increases for senior dogs (age 8+). A policy that costs $35/month for a 2-year-old Labrador can reach $80–$120/month for the same dog at age 10 on identical coverage.
What you can do: enroll early. Every month you delay is a month your pet ages into a higher premium bracket. The difference between enrolling at age 1 vs. age 3 — for the same lifetime coverage — can represent hundreds of dollars annually by the time the pet reaches senior years.
Factor 2: Breed (fixed, but worth knowing before you adopt)
Breed is the second-largest fixed driver. Insurers use actuarial claims data by breed to set rates — a French Bulldog with documented brachycephalic syndrome claims history across thousands of policyholders produces a higher premium for every French Bulldog enrolled, regardless of whether that individual dog has ever been sick.
As covered in detail in our pet insurance cost by breed guide, high-risk breeds (French Bulldogs, Bernese Mountain Dogs, Great Danes, Rottweilers) can cost 2–3× more than low-risk breeds of similar size. Mixed-breed dogs consistently quote at the lower end within their size category because genetic diversity reduces breed-specific condition predictability.
What you can do: nothing, once you own the pet — but if you’re still choosing, mixed-breed dogs have meaningfully lower lifetime insurance costs than high-risk purebreds. That’s a legitimate factor in the adoption decision for budget-conscious owners.
Factor 3: Location (fixed once established)
Veterinary costs vary significantly by geography, and insurers price accordingly. According to Insurify’s June 2026 analysis, the Northeast and Alaska consistently maintain the highest pet insurance rates in the country — driven respectively by the high cost of living in the Northeast and the comparatively low density of veterinary providers in Alaska, which drives up individual service costs. States with lower overall costs of living consistently produce lower pet insurance premiums for identical coverage.
In practical terms, the same mixed-breed adult dog can quote $28/month in a mid-size Midwestern city and $42/month in New York City at identical configuration settings — a 50% gap for the same coverage.
What you can do: nothing directly. However, understanding that your location is inflating your premium explains why national averages may understate or overstate what you’ll actually pay.
Factor 4: Coverage configuration (fully within your control)
Three configurable variables each move the premium meaningfully — and these are the levers most owners can pull immediately without changing carriers or losing the conditions covered:
Deductible: moving from $250 to $500 typically saves 10–15% on the monthly premium. Moving to $1,000 saves another 10–15%. The trade-off is that you absorb more of the first portion of each claim — but on large claims (surgery, cancer, emergency hospitalization), the deductible is a small share of the total bill.
Reimbursement rate: dropping from 90% to 80% saves roughly 12–15%. Dropping from 80% to 70% saves another similar margin. On a $5,000 claim after a $500 deductible, 80% vs. 70% means $2,200 reimbursed vs. $3,150 reimbursed — a $950 difference. Whether the monthly premium saving over several years justifies that gap depends on your financial cushion.
Annual limit: moving from unlimited to $10,000 typically saves $8–$20/month. Moving from $10,000 to $5,000 saves another $3–$8/month. The risk is that a multi-event year or a multi-session condition (cancer chemotherapy) can exhaust a $5,000 or $10,000 limit, leaving remaining treatment entirely out of pocket.
Factor 5: Add-ons and riders (optional, often removable)
Wellness add-ons, exam fee riders, and alternative therapy coverage each add to the monthly premium. According to MetLife’s cost guide, optional riders and add-ons consistently increase premiums — and are also the easiest cost reduction when budget is the primary concern. As Bestie Paws Hospital’s July 2026 analysis notes, “removing the wellness add-on reduces premiums significantly without affecting accident and illness coverage” — meaning the core financial protection stays intact.
Factor 6: Plan type (the most dramatic cost lever)
Choosing an accident-only plan instead of an accident-and-illness plan reduces the premium by roughly 60–70%. NAPHIA data shows the gap clearly: $62.44/month average for dogs on A&I vs. $16.10/month on accident-only. However, as covered in our accident-only vs. A&I guide, illness claims account for 68% of all insurance payouts. Accident-only coverage is less expensive because it covers significantly less of what pets actually claim.
Factor 7: The carrier itself (variable across identical inputs)
Two carriers quoting the same dog, same age, same ZIP code, and same configuration can produce premiums that differ by 30–50%. According to Bestie Paws Hospital’s analysis, “MetLife’s Family Plan and Lemonade’s multi-policy bundling have emerged as two of the most effective ways to reduce premiums without changing coverage — and most policyholders don’t know either option exists until they call and ask.” Shopping across at least three carriers at identical settings is the most reliable way to find the best price for your specific pet.
The 8 most effective ways to lower your pet insurance premium
1. Raise your deductible
The single most predictable premium reduction. Moving from $250 to $500 saves 10–15% with no change in covered conditions, waiting periods, or reimbursement rate. On a $45/month policy, that’s roughly $5–$7/month ($60–$84/year) saved for absorbing $250 more on each claim’s front end. For healthy pets with infrequent claims, this is almost always the right trade-off.
2. Lower your reimbursement rate from 90% to 80%
At most carriers, this saves 12–15% on the monthly premium. The practical impact on large claims is modest: on a $6,000 surgery at 80% vs. 90%, you receive $400 less in reimbursement. For owners with a reasonable emergency fund to cover that gap, the monthly savings compound meaningfully over several years.
3. Remove the wellness add-on
Wellness riders are the least financially efficient component of most pet insurance packages, as detailed in our wellness coverage guide. Removing a $15–$25/month wellness add-on and budgeting those funds directly for routine care typically saves money in the long run while eliminating the per-item caps and annual reset that make wellness coverage a poor value for most healthy adult pets.
4. Enroll early — before age-driven increases accumulate
Enrolling a young pet locks in a lower premium at the most affordable point in the policy’s life. Furthermore, every year of delay means a year in which a new condition could develop, become pre-existing on any future policy, and permanently limit your coverage options. Early enrollment is both the cheapest premium strategy and the broadest coverage strategy simultaneously.
5. Ask about and stack available discounts
Multiple carriers offer discounts that many policyholders never ask about. According to MetLife’s discount programs, available reductions include discounts for first responders, healthcare workers, military members, animal care staff, online enrollment, and employer group plans. Lemonade offers 10% off pet insurance when bundled with a home or renters policy. Multi-pet discounts of 5–10% are available at most major carriers. Stacking two or three applicable discounts can reduce premiums by 15–25% — a significant annual saving on a $50–$80/month policy.
6. Pay annually instead of monthly
Most carriers charge a processing fee for monthly billing, typically equivalent to one to two extra monthly payments per year. Paying the annual premium upfront eliminates that surcharge. At $50/month, the monthly billing fee can add $50–$100 to the annual cost — making annual payment an easy, no-trade-off saving for owners with the cash available.
7. Compare quotes across multiple carriers with identical settings
As noted above, carrier-to-carrier variation for the same pet at the same configuration can reach 30–50%. Getting quotes from three to five carriers at identical deductible, reimbursement rate, and annual limit settings takes less than 30 minutes and consistently reveals meaningful price differences. Start with Lemonade, Spot, and Pets Best, which most consistently produce the lowest quotes across a wide range of pet profiles.
8. Do NOT switch carriers without understanding what you lose
This is the warning Bestie Paws Hospital’s analysis flags as “the trap most people fall into.” Switching to a cheaper carrier after your pet has developed any covered conditions means those conditions become pre-existing on the new policy — permanently excluded. In many cases, the money saved by switching is less than the value of the coverage lost. Before canceling an existing policy, list every condition your pet has been treated for, verify whether each would be excluded as pre-existing at the new carrier, and calculate the real value of what you’re giving up. If your pet has had any significant diagnosis, the case for switching is often much weaker than the premium difference suggests.
The safest combination of reductions for most owners
For a healthy adult dog on a standard accident-and-illness plan, the combination that delivers the best premium reduction without meaningful coverage compromise is:
- Raise deductible to $500 (saves 10–15%)
- Drop reimbursement to 80% if currently at 90% (saves 12–15%)
- Remove wellness add-on if applicable (saves $15–$25/month)
- Pay annually (saves equivalent of 1–2 monthly payments)
Together, these four changes can reduce a $75/month policy to approximately $48–$55/month — a saving of $240–$324/year — while keeping all covered conditions, waiting periods, and annual limit intact.
For the full list of available discounts at each major carrier, see our pet insurance discounts guide. For a side-by-side premium comparison across carriers, see our best pet insurance guide for 2026.
Sources cited in this article: Insurify — Average Pet Insurance Rates June 2026; Bestie Paws Hospital — How to Lower Your Pet Insurance Premium (July 2026); Spot Pet Insurance — How Are Pet Insurance Premiums Calculated?; MetLife Pet Insurance — How Much Does Pet Insurance Cost? (April 2026); Experian — 6 Ways to Save Money on Pet Insurance; Bankrate — Best Cheap Pet Insurance Companies (March 2026); Money to the Masses — 7 Factors That Affect Pet Insurance Cost.
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