Pet Insurance Explained: How It Works & Do You Need It?

Pet insurance is the only way to protect yourself from unexpected costs related to your furry companion. But despite the fact that more than 71% of American households have at least one pet, only 6.4 million of all pets in the US are insured.

Is this because pet insurance is too costly, or do people find it to be not that important? Keep reading to find out everything you need to know to provide your pet with a better quality of life.

What Pet Insurance Is

If you own a dog or a cat, you probably know all about why your pet’s health insurance is important.

The main purpose of these health care policies is to cover the costs of veterinary treatment. Some of these can run into thousands of dollars, and some pet owners want to do everything they can to avoid footing these types of bills.

The policy you choose depends on your needs or the level of coverage that your pet requires. It’s important to note that only the leading pet insurance companies offer pet health care plans that cover entire veterinary bills. That’s why you should know what to look for in a policy and spend some time searching for the right provider.

The cost of your pet’s healthcare insurance depends on a broad range of factors. You’ll pay premiums that are calculated based on the type of coverage you choose, your pet’s age and breed, as well as the area you live in. Premiums can be paid either monthly or yearly.

In 2026, the average monthly premium for accident and illness coverage is approximately $43 for dogs and $23 for cats, though rates vary significantly by breed. You can cut some of the costs by paying higher excess, checking if your pet qualifies for free treatment, or simply by keeping your pets healthy.

Aside from pet insurance premiums, there are also deductibles or the money you pay out of pocket for the pet care services covered by your policy. The amount you pay for deductibles varies but usually goes up to $1,000, which is determined by your pet insurance policy.

The type of policy will also determine additional costs or the percentage of the bill you have to pay. Different pet insurance companies have their own ways of regulating this type of expense, but in most cases, you’ll pay between 10% and 30% of the veterinary bill.

The structure of pet insurance policies is straightforward, but you should inspect every facet of the contract before signing on the dotted line.

What Pet Insurance Covers

When you opt for a policy, pet insurance companies will offer you the reimbursement rate and calculate deductibles and the percentage of the copayment. The policy will also list the expenses that are covered, as well as the maximum payout for a year.

Most policies will not cover your pet’s pre-existing conditions and other illnesses. The insurance company will review your pet’s medical records to ensure the policy doesn’t cover illnesses that the pet is already diagnosed with.

There are different types of policies, but here’s what you need to know about pet insurance limitations. Aside from not covering veterinary treatment of pre-existing or congenital disorders, the basic policy doesn’t cover behavioral issues either.

Most providers don’t include dental in their standard pet insurance policies, but it’s often available as an optional extra.

Hip dysplasia is also not covered by some standard insurance policies unless you select a provider that specifically includes hereditary conditions.

Perhaps more importantly, the basic coverage doesn’t include standard checkups, preventive care, pregnancy, or whelping support.

This can make the process of finding the right insurance policy a bit more challenging, especially for those that have older cats and dogs. Nevertheless, recent statistics tell us that Americans love their dogs, with these furry creatures accounting for 80% of all pet insurance policies.

Most policies for dogs, cats, and other pets include the following:

• treatment for accidents and injuries, including ingestion of foreign objects and broken bones
• treatments for illnesses, including infections, digestive illnesses, cancer, and allergies
• hospitalization and surgery expenses
• tests and diagnostic procedures (blood tests, X-rays, MRIs)

While offering various pet insurance plans, providers impose certain requirements you need to meet in order to be eligible.

Age Limits

The providers impose age limits on pet insurance policies. In most cases, your pet has to be at least six weeks old to get the policy.

While some providers cap new enrollments at age 10 or 12, many 2026 market leaders now offer senior-specific plans or have no upper age limit for accident-only coverage. Of course, rates are lower for younger pets, which are less likely to get sick or injured.

Pre-Existing Conditions

We’ve already mentioned that pre-existing conditions aren’t covered by most providers. However, a growing number of policies now cover "curable" pre-existing conditions (such as respiratory infections or UTIs) if the pet remains symptom-free for a set period, typically 12 months.

Pet Species

Pet insurance companies calculate the potential costs of treatment based on the pet type. The most expensive policies are for dogs, and the prices vary depending on the breed. This is because some dog breeds are more prone to certain health problems.

Waiting Periods

As mentioned, every pet insurance company has a waiting period before you can claim any benefits. You won’t be able to claim any benefits if your pet requires immediate treatment for a pre-existing condition that you failed to disclose during the application process.

Place of Residence

Your place of residence also impacts the cost of your pet insurance. Premiums in the most expensive states can be really high. This is because the costs for veterinary services are much higher in big cities like New York than in smaller towns.

Deductible

Deductibles are paid monthly or annually. These can also influence your premiums. The higher the deductible amount you choose, the lower your premiums.

Payments

Most insurance providers either handle the vet bill directly or reimburse you after you’ve made the payment. In recent times, tech-forward providers like Trupanion, Pets Best, and Healthy Paws offer "Direct Vet Pay," settling the bill with the clinic in real-time so you only pay your share at checkout.

One of the advantages of pet insurance is that you can go to any licensed vet.

Most providers make payouts in the following way:

1. You go to the vet and pay for the treatment/procedure. Many modern insurers now utilize AI-driven mobile apps to process and approve simple claims within seconds.

2. The insurance company asks you to send the claim so they can reimburse you.

3. You’ll need to provide the necessary medical documentation which explains the vet’s costs.

4. The insurance company will calculate your deductible and pay the rest.

What Else Do You Need to Know About Pet Insurance? 

While basic plans are rigid, many owners now opt for "Wellness Riders."

These are not true insurance but pre-paid plans that cover routine costs like vaccinations and annual exams, effectively spreading the cost of preventative care over 12 months. After purchasing a policy, you’ll have to wait for a certain period of time before the coverage comes into effect.

This pet insurance waiting period is designed to prevent owners from claiming benefits for any pre-existing conditions that weren’t disclosed prior to enrolling in the program.

The waiting period is typically two days for accidents and 14 days for illnesses. Orthopedic conditions, specifically cruciate ligament (ACL) injuries, often carry a mandatory waiting period of six months to one year unless a vet waiver is obtained.

It’s also important to mention that most pet insurance policies tailor to dogs and cats. If you have an exotic animal, a spider, snake, or a bird as a pet, you’ll need to find a provider that offers this sort of coverage.