Does pet insurance cover vaccines? No, not on a base accident-and-illness policy. Vaccines and titer tests are routine preventive care, and no base policy reimburses them; the only path to any reimbursement is a separate wellness add-on, which pays a fixed amount toward routine items rather than a percentage of an illness bill. CareCredit puts the national average cost of a single dog vaccine at $27 to $96 [CareCredit: How Much are Dog and Puppy Vaccination Shots?, 2026-09] and of a single cat vaccine at $22 to $62 [CareCredit: A Guide to Cat Vaccines, 2026-09].
The line that decides this category is preventive versus illness: a vaccine is preventive, so it lives on the wellness add-on, not the insurance policy.
The direct answer
A base accident-and-illness policy is built to pay for unexpected accidents and illnesses, not for the routine care every healthy pet receives on a schedule. Vaccines, the core and lifestyle shots given at wellness visits, and titer tests, the blood tests that measure existing immunity to decide whether a booster is needed, are both routine preventive care. They sit outside the base policy entirely. The only mechanism that reimburses them is a wellness or routine-care add-on, sold separately, that allots a fixed dollar amount toward a list of preventive items each year.
That is the same structure that governs every preventive line, routine cleanings, annual exams, flea-and-tick and heartworm prevention, and it is why a buyer who wants vaccines reimbursed has to compare wellness add-ons, not insurance policies. Embrace, for example, reimburses vaccinations only through its separate Wellness Rewards program, not the base accident-and-illness policy [Embrace: Wellness Rewards, 2026].
What vaccines and titers cost
CareCredit places the national average cost of a single dog vaccine at $27 to $96 [CareCredit: How Much are Dog and Puppy Vaccination Shots?, 2026-09] and of a single cat vaccine at $22 to $62 [CareCredit: A Guide to Cat Vaccines, 2026-09], so a visit's total is set by how many vaccines are due and whether the visit is core-only or includes lifestyle vaccines, with an exam fee often layered on top. Titer tests, when an owner uses them in place of automatic boosters, are an additional lab charge. Both are predictable, recurring, modest costs, which is precisely the profile a wellness add-on is designed for and an insurance policy is not.
A single vaccine at those prices sits below the $100, $250, and $500 deductible options ASPCA Pet Health Insurance offers, so even if a base policy did cover it, the deductible would absorb the whole charge and return nothing [ASPCA Pet Health Insurance: How Does Pet Insurance Work?, 2026-09]. A wellness add-on works differently: it has no deductible and pays a flat allowance toward routine items, so a vaccine visit draws directly against that allowance. The economics of routine care are a budgeting question, not an insurance one.
When the wellness add-on is worth it
A wellness add-on is worth it only when the fixed annual premium for the add-on is less than the routine care you would buy anyway, vaccines, an annual exam, prevention, a dental cleaning. It is a budgeting wrapper, not insurance: it does not transfer catastrophic risk, it pre-pays predictable care at roughly its own cost. The honest math is to total your expected routine spend, subtract the add-on premium, and add the convenience value of paying it monthly; if that number is near zero, the add-on is a wash and the routine care is better budgeted out of pocket. The full economics of the add-on are on the spaying, neutering, and wellness page, and the related exam-fee question is on the exam fees page.
The decision
If routine care is the goal, vaccines, titers, exams, prevention, compare wellness add-ons, not insurance policies, and buy one only when its fixed premium is below the routine care you would purchase regardless. If catastrophe protection is the goal, buy the base accident-and-illness policy for accidents and illnesses and budget vaccines out of pocket, because the base policy will never reimburse them and a vaccine bill is below a typical deductible anyway. The two are separate purchases solving separate problems. Every provider is reviewed the same way against the published methodology page, and the disclosure page explains how the affiliate relationship is handled.