Pet insurance premiums rise as a pet ages. For many owners, the surprise is not that the price goes up, but by how much. This guide shows the real numbers by breed and age, explains why insurers price this way, and describes what you can do about it. The most common mistake is cancelling when the price climbs.
Premium figures come from MoneyGeek reports updated in August and September 2026, using a standard policy with a $5,000 annual limit, $500 deductible and 80% reimbursement. Insurer statements were checked October 13, 2026. Sources are listed at the end.
How Much Premiums Rise: Puppy to Senior
| Breed | Puppy, per year | Senior, per year | Senior vs. puppy |
|---|---|---|---|
| Chihuahua | $269 | $986 | 3.7 times |
| Dachshund | $344 | $1,205 | 3.5 times |
| Labrador Retriever | $502 | $1,563 | 3.1 times |
| Great Dane | $783 | $2,499 | 3.2 times |
| Boxer | $637 | $2,192 | 3.4 times |
| Pug | $440 | $1,694 | 3.8 times |
| English Bulldog | $787 | $3,025 | 3.8 times |
| French Bulldog | $715 | $2,912 | 4.1 times |
| Doberman Pinscher | $899 | $3,325 | 3.7 times |
Across these breeds, a senior dog costs between three and four times what a puppy costs. Flat-faced breeds sit at the top of that range. For cats, MoneyGeek’s monthly averages are $23 for a kitten and $95 from age 16, about four times the kitten price, with a smoother climb in between: $34 at 7, $46 at 10 and $54 at 11.
Why Insurers Price This Way
- Older pets claim more. Chronic conditions such as arthritis, kidney disease and heart disease appear with age, and each claim tends to be larger. See our senior cat guide.
- Vet costs rise. Insurers raise prices to follow veterinary price increases, not only age.
- Risk is pooled by age group. A policy for an older pet is priced to the claims of older pets.
Insurers differ in how they describe this. Embrace says premiums are based on the pet’s current age and may increase at renewal due to age. Trupanion’s comparison page says “no rate increases just because your pet has a birthday,” which is its own marketing claim and does not mean prices never change. Read the renewal terms for any policy you consider.
What Waiting Costs You
The numbers also show why enrolling late costs more. This is an illustration using the averages above:
| Labrador enrolled at | Per year | Extra per year vs. puppy |
|---|---|---|
| Puppy | $502 | None |
| Middle age | $733 | $231 |
| Senior | $1,563 | $1,061 |
On top of the higher price, a pet enrolled later carries whatever conditions it has developed, and they are excluded. See how pre-existing conditions work.
What You Can Do About It
- Enroll young. It is the one step that lowers the price for every later year.
- Adjust the settings at renewal. A higher deductible or a lower reimbursement rate lowers the premium. Calculate what each costs you on a claim first. See our budget plan guide.
- Compare at renewal, carefully. A new insurer will exclude every condition your pet already has, so switching is only worth it for a healthy pet.
- Plan for the later years. If the senior premium is more than you could pay, consider building savings while the pet is young.
Why Cancelling as a Pet Ages Is Usually the Wrong Move
An older pet has the most reasons to need coverage. If you cancel and later want a policy again, a new insurer will treat every condition that developed as pre-existing. The coverage you built up over the years, such as a chronic condition that is covered because it began while you were insured, is lost. If the price becomes hard to pay, adjusting the deductible or reimbursement rate keeps the history alive, and cancelling does not.
Frequently Asked Questions
At what age do premiums jump? In the MoneyGeek cat data the climb is steady, from $34 a month at age 7 to $54 at 11 and $95 at 16. For dogs, the senior stage shows the largest step.
Is the cost of a senior pet worth it? It depends on the pet and your savings. See is pet insurance worth it?
Is there an age limit for enrollment? Some insurers have one. Trupanion states it will enroll pets up to age 14. Check each insurer.
The Bottom Line
Expect a senior policy to cost three to four times the puppy price. The best response is to enroll early and to adjust the settings, not the continuity, when the price becomes a strain.
Sources
- MoneyGeek, Average Pet Insurance Cost for Dogs, updated September 17, 2026.
- MoneyGeek, Average Pet Insurance Cost for Cats, updated August 26, 2026.
- Embrace Pet Insurance, embracepetinsurance.com, accessed October 13, 2026.
- Trupanion, Pet insurance comparison, accessed October 13, 2026.
This article is general information, not insurance advice. Premiums and policy terms vary by company, location and policy date.