Quick Answer: Pet insurance in Illinois runs about $37 to $130 a month for a dog and $34 to $54 a month for a cat, depending on breed, age, and the plan you choose. Nationally, the industry average for a full accident-and-illness plan is about $62 a month for dogs and $32 a month for cats. These are estimates only; your pet's exact premium depends on breed, age, location, and coverage limits, and is confirmed at quote. Text "quoteme" to 312-878-9416 and we will help you compare plans.
How much does pet insurance cost?
Pet insurance is priced per pet, not per household, and the two most common plan types price very differently. According to the North American Pet Health Insurance Association (NAPHIA), a full accident-and-illness plan averages about $62 a month for a dog and $32 a month for a cat nationally. A bare-bones accident-only plan is much cheaper, averaging around $16 a month for a dog and $9 a month for a cat.
Your actual premium depends on your pet's breed, age, and where you live, plus the deductible, annual limit, and reimbursement rate you pick. Younger, mixed-breed pets in lower-cost-of-living areas generally see the lowest quotes; older pets and breeds with known hereditary conditions price higher.
How much does pet insurance cost in Illinois?
Illinois runs about 13 percent above the national average. A 2026 analysis of more than 67,000 Illinois pet profiles across 18 carriers puts the state average at $53 a month, with dogs averaging $69 a month and cats averaging $36 a month for a standard $5,000 annual limit, $500 deductible, 80 percent reimbursement policy.
Breed and age swing the number considerably. Across 157 dog breeds, Illinois monthly premiums range from about $37 for a Chihuahua up to $130 for larger, higher-risk breeds; cats range from about $34 to $54 a month. Sample Chicago-area quotes for a mixed-breed dog run around $47 to $51 a month from two major carriers, which lines up with the statewide averages. These are estimates only; your pet's exact premium depends on breed, age, and location, and is confirmed at quote.
How does pet insurance work?
Pet insurance works on reimbursement, not direct payment to the vet. You pay your vet bill up front, submit the invoice to your insurer, and get reimbursed based on your plan's deductible and reimbursement rate once the claim is approved. Most plans let you use any licensed veterinarian, which matters if you split time between an Elgin or Huntley clinic and a specialist elsewhere.
Three settings drive both your claim payout and your premium: the annual limit (the most the plan pays per policy year), the deductible (what you pay first, once per year, not per visit), and the reimbursement rate (typically 70 to 100 percent of the covered bill after the deductible). Higher limits and reimbursement rates and lower deductibles all raise the monthly premium.
What does pet insurance cover?
An accident-and-illness plan, the most common type, covers unexpected injuries (broken bones, swallowed objects, torn ligaments) and illnesses (infections, cancer, diabetes, chronic conditions) including diagnostics, surgery, hospitalization, and medication. An accident-only plan covers just the injury side at a lower premium.
Routine and preventive care such as annual exams, vaccines, and dental cleanings are typically not included unless you add a separate wellness rider for an extra monthly fee. Most plans also exclude pre-existing conditions, breeding and pregnancy costs, and cosmetic procedures. Review the plan's exact exclusion list before you buy, since carriers vary.
Does pet insurance cover pre-existing conditions?
No. Every major pet insurer excludes conditions your pet showed symptoms of, or was diagnosed with, before the policy started or during its waiting period. This is the single biggest reason to buy pet insurance while your pet is young and healthy rather than waiting until after a diagnosis, since at that point the condition can no longer be covered.
Some insurers distinguish "curable" pre-existing conditions (like a past ear infection that fully resolved) from chronic ones, and may cover a recurrence after a symptom-free waiting period. That distinction varies significantly by carrier, so it is worth confirming in writing before you enroll.
Is pet insurance worth it?
It depends on your risk tolerance and your pet's breed-specific risk profile. A $30 to $70 monthly premium adds up to $360 to $840 a year, and most pets in a given year will not generate a claim anywhere near that. The value shows up in the years a pet needs a major surgery, cancer treatment, or an emergency hospitalization, when bills can run into the thousands of dollars well beyond a year of premiums.
Breeds with known hereditary risks (hip dysplasia, brachycephalic airway issues, certain cancers) tend to make insurance pencil out more often than a low-risk mixed breed. This is a decision to make with your full household budget in view, and a producer can walk through how it fits alongside your other coverage rather than in isolation.
How do I get pet insurance in Illinois?
Pet insurance is one of the specialty coverages we place alongside the rest of your personal insurance program, so it is easiest to request it together with your home and auto quote rather than shopping it as a completely separate purchase. See our pet insurance page for how it fits into a full household program.
As an independent broker we are not tied to one company, so we compare options across our carrier relationships rather than quoting a single insurer's plan. If you already bundle home and auto with us, adding pet insurance is a quick add to that same relationship rather than a new policy to manage separately.
Five minutes tells you what pet insurance and the rest of your household coverage actually cost. We shop 20+ carriers and there are no agency fees, ever.
Get My QuoteText "quoteme" to 312-878-9416For industry pricing data, see the North American Pet Health Insurance Association, and for consumer protection questions, the Illinois Department of Insurance. For related coverage, see what renters insurance covers, how much renters insurance costs in Illinois, our guide to homeowners insurance in Illinois, what homeowners insurance costs in Illinois, personal umbrella insurance cost, our summer home insurance checklist, and why an independent agent is better for home and auto insurance.
Frequently asked questions
How much does pet insurance cost?
A full accident-and-illness plan averages about $62 a month for a dog and $32 a month for a cat nationally, according to NAPHIA. A cheaper accident-only plan averages around $16 a month for a dog and $9 a month for a cat. Your exact premium depends on breed, age, location, and the deductible, limit, and reimbursement rate you choose.
How much does pet insurance cost in Illinois?
Illinois averages about $53 a month, roughly 13 percent above the national average, with dogs averaging $69 a month and cats averaging $36 a month. Across breeds, Illinois premiums range from about $37 to $130 a month for dogs and $34 to $54 a month for cats. These are estimates only and are confirmed at quote.
What does pet insurance cover?
Accident-and-illness plans, the most common type, cover unexpected injuries and illnesses including diagnostics, surgery, hospitalization, and medication. Routine and preventive care usually needs a separate wellness rider. Pre-existing conditions, breeding costs, and cosmetic procedures are typically excluded.
Does pet insurance cover pre-existing conditions?
No. Every major pet insurer excludes conditions your pet showed symptoms of or was diagnosed with before the policy started or during its waiting period. This is why it is best to buy coverage while a pet is young and healthy, before any diagnosis exists.
Is pet insurance worth it?
It depends on risk tolerance and breed-specific risk. A $30 to $70 monthly premium is a predictable cost, while an uninsured major surgery or cancer treatment can run into the thousands. Breeds with known hereditary risks tend to make insurance pencil out more often than low-risk mixed breeds.