Why did MetLife pet insurance deny my dog's hereditary condition claim?
PetClaim Editorial · 7/6/2026
My beloved dog was recently diagnosed with a hereditary condition, and to my dismay, MetLife Pet Insurance denied my claim. I've been paying my premiums diligently, and I thought pet insurance was supposed to cover these kinds of issues. Why would they deny a claim for something my dog was born with?
1 answer
★ Verified expert
It's incredibly frustrating when you're facing a pet's health crisis and your insurance claim is denied, especially for a condition you believed would be covered. When MetLife Pet Insurance, or any insurer, denies a claim for a hereditary condition, it's typically due to specific policy clauses and definitions. Understanding these is key to navigating the situation.
One of the most common reasons for denial relates to the definition of a 'pre-existing condition.' While a hereditary condition is something your pet is born with, it only becomes a 'pre-existing condition' in the eyes of the insurer once it manifests clinical signs *before* or *during* the policy's waiting periods. MetLife, like many providers, has specific waiting periods for illnesses (often 14 days) and sometimes longer for orthopedic conditions (which can often be hereditary). If the hereditary condition showed any symptoms, was diagnosed, or was even suspected by a vet prior to your policy's effective date or during the waiting period, it's likely to be deemed pre-existing and therefore excluded.
Another significant factor is the presence of curable vs. incurable pre-existing conditions. Some insurers might cover a hereditary condition if it has been symptom-free for a specific period (e.g., 180 days to 12 months) and is considered curable. However, many hereditary conditions are chronic and incurable, and if they manifested before coverage, they often remain excluded.
MetLife's policies, specifically, usually include a section outlining what constitutes a pre-existing condition. It's crucial to review your specific policy documents, paying close attention to the definitions of acute, chronic, hereditary, and pre-existing conditions, as well as the waiting period clauses. The language can be very precise.
**What You Can Do Next:**
1. **Request a Detailed Explanation:** Always ask MetLife for a written explanation of their denial, citing the specific policy terms and conditions. This will give you concrete information to work with.
2. **Review Your Policy:** Read your policy documents thoroughly. Highlight the sections related to hereditary and pre-existing conditions and waiting periods. Did your pet show any signs, however minor, before coverage started or during waiting periods? Was it mentioned in any vet records prior to enrollment?
3. **Gather Veterinary Records:** Collect all veterinary records from before and after your policy's start date. These records are what the insurance company uses to determine the onset of conditions. If an incidental finding or a suspected symptom was noted prior to your policy, that could be the basis for denial.
4. **Appeal the Decision:** If you believe the denial was an error, you have the right to appeal. Present clear evidence, such as vet notes clarifying the onset or ruling out prior symptoms, that contradict their assessment. Demonstrating that the condition genuinely manifested *after* all waiting periods is key.
Navigating pet insurance appeals can be complex. While you're gathering your documents, consider using a resource like PetClaim's appeal builder. It can help you organize your information and craft a compelling appeal, ensuring you address all the necessary points when communicating with MetLife.
PetClaim Expert Team · 7/6/2026 · 0 found helpful