Key takeaways
- Accident-only pet insurance typically costs $15-$25 a month for a dog and $10-$18 for a cat, versus about $62 and $32 for full accident-and-illness coverage, per industry data cited by Pet Insurance Lab.
- It pays for broken bones, bite wounds, swallowed objects, poisoning, and car strikes, but never for illnesses like cancer, diabetes, or hereditary conditions such as hip dysplasia.
- The plan works best for young, healthy pets when you also hold a cash emergency fund, because an accident can cost $2,000-$10,000 while illness bills go unpaid.
Accident-only pet insurance covers injuries and nothing else. Accident-only plans cost about $15-$25 a month for a dog and $10-$18 for a cat, according to Pet Insurance Lab's accident-only guide, which cites industry data. Full accident-and-illness coverage costs roughly $62 a month for a dog and $32 for a cat in the same guide. The low price buys narrow protection, so the real question is whether an injury is the risk you need to cover. This guide shows what these plans pay, what they refuse, and how to decide.
What accident-only pet insurance covers
An accident-only plan reimburses vet bills that come from a sudden injury. Pet Insurance Lab lists broken bones, bite wounds from other animals, swallowed foreign objects that need emergency surgery, poisoning, and being hit by a vehicle. It also covers the imaging, hospitalization, and surgery tied to those events.
The dollar exposure is real. The table below shows typical U.S. bills for the events an accident-only policy is built for.
| Accident type | Typical vet bill | Source |
|---|---|---|
| Toxin ingestion, treated within 2 hours | $300-$600 | PetPlace poisoning costs |
| Toxin ingestion, treatment delayed | $2,000-$4,000 | PetPlace delayed-treatment figures |
| Foreign body or GI blockage surgery | $2,217-$4,383 | CareCredit vet cost page |
| Hit by car, single fracture | $1,500-$4,000 | CareCredit emergency vet guide |
| Hit by car, multiple fractures or internal bleeding | $3,000-$10,000+ | CareCredit emergency vet guide (same page) |
Our own emergency vet cost guide breaks these figures down further, including exam fees and daily hospitalization rates.
Photo: Mikhail Nilov / Pexels
What accident-only pet insurance does not cover
Accident-only plans exclude every illness and disease. That is the trade-off behind the low premium. Pet Insurance Lab lists these exclusions:
- Illnesses such as cancer, diabetes, and heart conditions
- Hereditary and congenital conditions such as hip dysplasia
- Dental care, unless a covered accident caused the damage
- Pre-existing conditions of any kind
- Routine and preventive care such as vaccines and checkups
Bloat, infections, allergies, and cancer all fall on the illness side. Read your policy's definition of "accident" before you buy, because insurers classify some borderline events differently. If you want vaccines and checkups covered, see wellness plans versus pet insurance.
$15-$25 vs. $62
Monthly cost of accident only dog insurance versus full accident-and-illness coverage for a dog, per Pet Insurance Lab's accident-only cost data. Test your own numbers with the pet insurance break-even calculator.
How much accident only pet insurance costs
Accident-only pet insurance costs 60% to 70% less than a full plan. The comparison below converts the monthly ranges from Pet Insurance Lab, which cites NAPHIA data, into yearly premiums.
| Plan type | Dog, per month | Dog, per year | Cat, per month | Cat, per year |
|---|---|---|---|---|
| Accident-only | $15-$25 | $180-$300 | $10-$18 | $120-$216 |
| Accident and illness | $62.44 | about $749 | $32.21 | about $387 |
| Yearly difference | about $449-$569 | about $171-$267 |
The yearly figures are our arithmetic on the monthly averages. Your quote will differ. Pet insurers price by age, breed, and ZIP code, as we explain in how insurers price pet insurance premiums.
Standard policy terms also vary. Pet Insurance Lab reports reimbursement options of 70%, 80%, or 90%, deductibles from $100 to $1,000, and annual limits from $2,500 to unlimited. Pick the highest annual limit you can afford, since the limit is what protects you from a $10,000 trauma bill.
An example: what a claim pays
Take a dog that swallows a sock and needs blockage surgery at the low end of the CareCredit range, $2,217. Assume a $500 annual deductible and 80% reimbursement. The insurer pays 80% of the $1,717 above the deductible, which is about $1,374. You pay about $843.
The same dog gets diagnosed with an illness such as allergies or cancer. An accident-only plan pays nothing. That gap is why the plan suits some pets and not others.
Who should buy accident-only coverage
Accident-only coverage fits three situations:
- Young, healthy pets with no known conditions. The plan starts with a clean slate, and illnesses are less common early in life.
- Owners with a cash emergency fund. Use the emergency fund calculator to size a reserve for illness bills, then insure only the catastrophic injury tail.
- Budget-limited households. A $180-$300 yearly premium is easier to carry than $749 for a full dog plan.
It is a weaker fit for senior pets, breeds with known hereditary risks, and any pet with an existing diagnosis. In those cases most of the future vet spending is illness, which accident-only plans never pay. Our guide to whether pet insurance is worth it walks through the full-coverage decision.
Why an accident plan matters at all
Cost already changes whether owners seek care. Gallup's 2025 survey found that 52% of U.S. pet owners skipped or declined vet care in the past year, and 71% of them cited cost. An injury is the moment when skipping care is least safe.
The market is also growing. The NAPHIA 2026 State of the Industry report says 7.6 million pets were insured in North America at the end of 2025, up 8.5% from 7.03 million in 2024. Gross written premium rose 19.4% over the same period.
How accident-only plans handle waiting periods
Waiting periods for accidents are short. Insurers commonly set accident waits from 0 to 15 days, and the NAIC Pet Insurance Model Act bans accident waiting periods in states that adopt it. Details are in our guide to pet insurance waiting periods and pre-existing conditions. Enroll before an injury happens, because an accident that occurs before coverage starts is a pre-existing condition.
Accident-only versus full coverage: a decision checklist
Answer these questions to choose:
- Does your pet have any diagnosed condition today? If yes, accident-only will not help with it, and a full plan will also exclude it.
- Could you pay a $3,000 illness bill from savings? If yes, accident-only may be enough.
- Is your pet a breed with hereditary risk? If yes, lean toward full coverage while the pet is healthy.
- Is the monthly premium the real barrier? If yes, accident-only gives cheap injury protection, and you can compare full plans again once your budget allows.
Run your pet's expected yearly spending through the PetBudget calculator to see how a $180-$300 premium fits into the annual total.
Frequently asked questions
How much does accident only pet insurance cost?
Accident only dog insurance typically runs $15-$25 a month, and accident-only cat plans run $10-$18 a month. Exact prices depend on your pet's age, breed, ZIP code, deductible, and reimbursement rate.
Does accident-only pet insurance cover illness?
No. Accident-only plans exclude all illnesses, including cancer, diabetes, infections, and heart disease. They also exclude hereditary and congenital conditions and any pre-existing condition. Only injuries from a new accident qualify.
Is accident only pet insurance worth it?
It is worth it when the premium is small compared with your emergency fund and your pet is young and healthy. It is a poor fit for older pets and breeds prone to disease, because most large vet bills come from illness.
See your own pet's real numbers.
Run the calculator with your breed, metro area, and care choices for a first-year, annual, and lifetime cost estimate — not a national average.