Not covered by any plan
Accident-only pet insurance: what it covers, what it costs, and the bill it pays nothing on
An accident-only plan covers injuries and nothing else. It pays zero for illness, which means zero for cancer, diabetes, infections, urinary blockage and bloat. On the 8,000 dollar bloat surgery above it reimburses nothing, while a standard 80 percent plan with a 500 dollar deductible pays back 6,000 dollars. It is cheap, legitimate, and the wrong product if illness is what worries you.
An estimate from the terms you enter. Your real payout depends on the policy wording, exam fees, coinsurance and any per-condition rules. Always read the plan before you buy.
The short version
- Accident-only plans pay for injuries only. Every illness, from an ear infection to cancer, reimburses zero.
- Most large vet bills are illness bills, which is why the calculator above returns nothing on an 8,000 dollar case.
- The same bill on a standard 80 percent plan with a 500 dollar deductible returns 6,000 dollars.
- Pets Best sells accident-only from 6 dollars a month for a cat and 9 for a dog. Spot, ASPCA and Progressive also offer it.
- It is a defensible choice on a very tight budget, or for an older pet that cannot get affordable illness cover. It is the wrong choice as a default.
Our emergency bloat (GDV) surgery figures from the US veterinary cost dataset (2026 collection), as a representative major illness bill. Accident-only pays zero: bloat is an illness, not an injury.
What does accident-only pet insurance cover?
Injuries caused by an external event: a car, a fall, a fight, a swallowed chicken bone, a bottle of antifreeze.
The covered list:
- Fractures and broken bones
- Cuts, lacerations and bite wounds
- Swallowed objects needing surgery or endoscopy
- Poisoning, toxins and snake bites
- Burns and eye trauma
- Injuries from being hit by a car
If your pet’s own body produced the problem, it pays nothing.
What does it not cover?
Every illness, with no exceptions carved out.
Cancer, diabetes, kidney disease, heart disease, skin allergies. Ear and urinary infections, urinary blockage, pancreatitis, bloat, arthritis. Every chronic condition needing lifelong medication, plus hereditary and congenital conditions.
Illness is what generates the big bills. Most four and five figure emergencies are medical, not traumatic.
The same bill, both plans
The calculator above is preloaded with our bloat surgery figures and returns zero. Nothing hit the dog, so bloat is an illness.
| The bill | Accident-only pays | A full accident and illness plan pays |
|---|---|---|
| 8,000 dollar bloat surgery | 0 dollars | 6,000 dollars at 80 percent with a 500 dollar deductible |
| Same 8,000 dollar bill, richer settings | 0 dollars | 6,975 dollars at 90 percent with a 250 dollar deductible |
| 25,000 dollar complicated bloat case | 0 dollars | 22,275 dollars at 90 percent with a 250 dollar deductible, no annual cap |
| 2,000 dollar broken leg after a fall | 1,400 dollars at 80 percent with a 250 dollar deductible | 1,400 dollars, the same |
The deductible never applies on the illness rows: no covered event took place. Swap in cancer, insulin for life or a blocked cat and the answer stays zero.
That balcony fall is a real Pets Best claim from our file. At 6 dollars a month it repaid two decades of premiums.
How much does accident-only cost?
It is the cheapest real coverage sold in the US. Pets Best documents accident-only from 6 dollars a month for a cat and 9 for a dog. That plan carries a 250 dollar deductible and an 80 percent rate.
In the same file, full cover is 32 dollars a month for a 2-year-old mixed dog. A cat of the same age is 20 dollars, in Katy, Texas.
So on that pair the gap is 276 dollars a year, about 23 dollars a month. One 8,000 dollar bloat surgery cancels about 29 years of that saving. A 3,000 dollar case cancels about 11 years. Dogs do not live 29 years.
The gap widens with age: our Pets Best file records renewal steps from 60 dollars to over 90 a month by a dog’s fifth birthday. That is one brand in one zip code, so run both plans on your own screen.
Who does accident-only genuinely suit?
- A budget that cannot stretch. If 9 dollars a month works and 32 does not, the comparison is accident-only against nothing. A plan that covers a 2,000 dollar fracture beats a credit card.
- An older pet priced out of illness cover. Embrace locks pets enrolled at 15 or older into accident-only for life. That plan has a 5,000 dollar ceiling, a 90 percent rate and a 100 dollar deductible. AKC offers accident-only for pets over 9 with a fixed 100 dollar deductible. Old dogs still get hit by cars.
- A young, accident-heavy animal. A large outdoor dog that swallows things, or a cat with outdoor access, generates accident claims fast. Treat this as temporary.
Accident cover also starts quickly, three days at Pets Best.
Who should not buy it?
Anyone treating it as a cheaper version of pet insurance. It is a different product covering a different risk.
Brachycephalic dogs with airway and skin problems. Deep-chested breeds at bloat risk. Breeds with hereditary cancer patterns. Cats prone to urinary obstruction. Middle-aged animals, whose illness curve is already bending upward.
If a five figure emergency would be unmanageable, this plan does not solve your problem.
Can I start cheap and upgrade later?
You can ask, but it buys less than it looks.
Anything documented in the medical record before illness cover starts is pre-existing and stays excluded. Spend two years on accident-only while your dog develops skin allergies. Those allergies stay outside any policy you buy next.
You also restart the illness waiting period, 14 days at several brands and 30 days at Trupanion. Accident-only is not a placeholder. It is a period during which conditions accumulate uninsured.
Four checks before you commit
- Read the definition of accident in the policy wording, not the marketing page. It governs every borderline claim.
- Confirm foreign body ingestion and toxin exposure are inside it. These are the claims owners most often need, and some wordings are ambiguous.
- Check the deductible, rate and annual limit exactly as you would on a full plan.
- Price the full plan for the same pet on the same day, so you decide against a real number.
If the difference is affordable, buy the full plan. If not, buy accident-only with your eyes open and hold a savings buffer for illness.