Does pet insurance cover a lost or stolen pet? Not in the way most people expect. The base accident-and-illness policy is built to reimburse veterinary costs for covered conditions, and a missing pet is not a veterinary event, so the core coverage does nothing here. What a small number of policies add, usually inside an optional benefit package rather than the medical coverage, is an advertising-and-reward benefit: a capped reimbursement toward the cost of advertising for the pet and any reward offered for its return. That benefit is narrow, sits under a low sub-limit, and is absent from most plans.
The direct answer
A lost or stolen pet sits outside the accident-and-illness contract entirely. That contract reimburses the cost of treating a covered injury or illness, on the policy's deductible, reimbursement rate, and annual limit. A pet that has gone missing has incurred no covered veterinary cost, so there is nothing for the medical coverage to pay. This is the same boundary that excludes other non-medical events, and the honest reading of the policy is on the what is not covered page, which lists the standard non-medical exclusions every base policy shares.
The narrow exception is a named benefit that a minority of carriers bundle into an optional package. Where it exists, it reimburses the owner for two specific out-of-pocket costs after a pet goes missing: money spent advertising for the pet, and any reward paid for its return. It does not pay a lump sum for the loss itself, and it does not function like the medical coverage. It is a small, capped reimbursement of documented advertising and reward spending, and the carrier requires proof of the spend.
The advertising-and-reward benefit, where a carrier offers it, reimburses documented costs of advertising for a missing pet and any reward paid for its return, up to a fixed per-incident sub-limit. It is part of an optional benefit package, not the accident-and-illness coverage, so it carries its own cap that is separate from the policy's annual limit. The NAIC Pet Insurance Model Act frames these add-on benefits as distinct from the core medical coverage and requires the policy to disclose each benefit's terms [NAIC: NAIC Passes Pet Insurance Model Act, 2022]. Read the sub-limit before assuming a policy covers this at all.
Where the policy clauses bite
The first clause is the package requirement. The advertising-and-reward benefit is not part of the base policy at most carriers; it appears, if at all, inside an optional benefit package that costs extra. Embrace, for example, documents that benefits beyond the accident-and-illness coverage are defined separately in the policy and are not part of the core medical reimbursement [Embrace Pet Insurance: What's Covered, 2026]. A buyer who wants this benefit has to confirm it is included before relying on it, because the default plan does not carry it.
The second clause is the sub-limit. Where the benefit exists, it is capped at a small fixed amount per incident, well below the policy's annual medical limit, and the cap applies to the combined advertising and reward spend. Trupanion's published benefit documentation describes how optional benefits sit under their own per-benefit caps that are separate from the core coverage limit [Trupanion: What isn't covered by a Trupanion policy, 2026-05]. The practical effect is that even a covered claim returns a modest amount, and only against receipts.
The third clause is the proof-of-spend requirement and the missing-pet definition. The benefit reimburses documented costs, so the owner has to keep receipts for advertising and a record of any reward paid. A pet that is rehomed, surrendered, or given away is not a lost or stolen pet, and the benefit does not apply. The microchip is the more reliable recovery tool than any insurance benefit, and the AVMA documents that a registered microchip is what reconnects a found pet to its owner, which no advertising benefit can do [AVMA: Microchipping of animals, 2026]. Whether a microchip itself is reimbursable is a separate routine-care question covered on the microchipping page, since it falls under preventive care rather than the medical policy.
Where to start
Treat the lost-or-stolen question as two separate things. The base pet insurance policy will not pay anything for a missing pet, because there is no covered veterinary cost, so do not buy a policy expecting it to. If the advertising-and-reward benefit matters to you, confirm in writing that the optional package includes it, read the per-incident sub-limit, and keep your expectations at the level of a small documented reimbursement rather than a payout for the loss. The honest exclusion list is on the what is not covered page, and the routine-care benefits that sometimes bundle recovery tools like a microchip are on the spaying, neutering, and wellness page. Every provider is read the same way against the published methodology, and the disclosure page explains how the affiliate relationship is handled.