Pet insurance functions through a system of premiums, deductibles, and reimbursements to manage veterinary costs. According to the North American Pet Health Insurance Association (NAPHIA), more than 7 million dogs and cats were covered by such policies in 2025. These plans generally require pet owners to pay for services upfront and seek reimbursement from the insurer afterward.
Most policies include either annual or per-incident deductibles, which can range from $0 to several thousand dollars. A lower deductible typically results in a higher monthly premium. After the deductible is met, insurers reimburse a percentage of the remaining bill, usually between 50% and 90%. Plans also establish coverage limits, which set a maximum dollar amount the insurer will pay during a 12-month period.
Insurance providers generally enforce waiting periods before coverage becomes active, ranging from a few days to six months, with a two-week average. If a pet develops a condition or is injured during this timeframe, the insurer will not cover the resulting costs. Additionally, most standard plans exclude routine care—such as vaccinations and annual exams—unless a separate wellness package is purchased. Other common exclusions include pre-existing conditions and certain hereditary or behavioral issues.
The day-to-day impact on pet owners involves a multi-step administrative process. Under the standard reimbursement model, owners must pay the full veterinarian bill at the time of service, save receipts, and submit them via digital apps or dashboards for later payment. While a few providers offer direct payment to veterinarians, most require the owner to bear the initial financial burden and wait for a check or direct deposit. This can create a temporary cash-flow strain for households facing large medical bills for their animals.
Furthermore, the policy terms set by insurers establish boundaries for what is covered. Owners of older animals may face age limits for new coverage, often capped between 10 and 14 years. Because routine preventative care like flea, tick, and heartworm medication is excluded from basic plans, owners must still budget for these predictable monthly and annual expenses separately. Prospective policyholders must review state-specific waiting periods and exclusions before a pet becomes ill, as conditions diagnosed before the waiting period expires are not covered. No specific upcoming legislative deadlines or court dates were reported.