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Condition guide

Does pet insurance cover liver disease in dogs?

Liver trouble in an older dog often shows up quietly, like a high number on routine bloodwork. Insurance can help with a new liver problem that starts after the sickness wait. A liver problem already in the vet notes is usually left out for good.

How insurers see liver disease

Liver disease is a sickness, not an accident. So it runs on the sickness waiting-period clock. On the public pages we checked, that is often about two weeks. Verify on the quote form.

Lemonade's liver guide says signs are often easy to miss until a lot of damage is done. Things to watch for:

  • Yellow eyes, gums, or skin.
  • Throwing up or loose poop.
  • Not wanting to eat, and losing weight.
  • Being tired or low energy.
  • Drinking and peeing more than usual.
  • A swollen belly.
  • Acting confused, walking in circles, or seizures.

Many of those signs look like other problems too. That matters for insurance, because a vague sign in the notes can still count later.

Liver trouble can also come along with other sicknesses. Lemonade names diabetes and Cushing's. If your dog has one of those, see diabetes and Cushing's.

The short answer

  • New liver problem after the sickness wait ends:
    • On an accident-and-illness plan, tests, scans, meds, and hospital stays can be covered.
    • Lemonade says it can help with liver conditions as long as they are not pre-existing, including tests, biopsies, ultrasounds, and medicine.
    • Your deductible, payback %, and yearly cap still apply. Verify on the quote form.
  • Liver signs or high liver numbers before signup, or during the wait:
    • Treated as already there before coverage.
    • Liver disease usually does not go away, so expect it to stay left out for the life of the policy.
    • It does not need a diagnosis. A note like "liver values high, recheck" can be enough.
  • Special liver food: Often not covered. Embrace and Trupanion both leave out prescription or special diets on the pages we checked.
  • Accident-only: Will not pay for liver disease. It is a sickness, not an injury. See accident-only vs wellness.

High liver numbers on old bloodwork

This is the big one for older dogs. Lots of senior checkups include bloodwork. If a liver number came back high, it is in the record, even if your dog seemed fine.

Insurers read the vet records when you sign up or when you send a claim. Here is how far back some of them look:

  • Embrace: asks for the last 12 months of records.
  • Trupanion: its sample policy looks back 18 months before the start date.
  • Pets Best: leaves out anything with signs or advice from a vet before the start date or during the wait.

If any of these show up before the wait ends, expect liver bills to be left out:

  • "Liver values high" or "liver enzymes up, recheck in 3 months."
  • A liver ultrasound, a liver supplement, or a liver diet.
  • Yellow eyes or gums written in the notes.
  • Vomiting, weight loss, or poor appetite the vet tied to the liver.
  • Any of these showing up during the waiting period.

Not sure what is in the record? Ask your vet for a copy before you shop. Embrace also offers a free Medical History Review after you buy, but you have to ask for it.

If liver trouble is already in the notes, assume it is carved out. Then decide if a policy still makes sense for other accidents and illnesses. See problems already in the record and senior dogs over 8.

How vets check the liver

Here is what usually happens, in plain words. Each step is a bill an insurer may or may not pay, depending on when the problem started.

  • Blood tests. These show if liver numbers are high. Often the first clue.
  • A pee test. Lemonade says vets may check urine too.
  • Pictures of the belly. An ultrasound or x-rays show the liver's size and shape.
  • A small piece of liver sent to a lab. This is called a biopsy. It helps find the real cause.
  • Treatment. Lemonade lists medicine, diet changes, fluids and vitamins, and surgery for some cases.

Liver care can go on for a long time, with rechecks and refills. That is why yearly caps matter more here than for a one-time problem.

Carrier-by-carrier (public pages)

Facts below come from official public pages fetched in October 2026. They are not personal underwriting.

Anything can go stale. Verify on the quote form and the issued policy.

  • Lemonade:
    • Lemonade's liver guide (updated Jun 15, 2026) says it can help cover liver conditions as long as they are not pre-existing.
    • Same page: it can cover tests, procedures like biopsies or ultrasounds, and medicine.
    • Lemonade says ongoing problems like endocrine diseases cannot use its 12-month "cured" path. We did not find a line about liver disease by name. Verify on the quote form.
  • Embrace:
    • Pre-existing means anything you or your vet noticed before the wait ended, even without a vet visit.
    • Embrace's FAQ lists prescription diet food bought at your vet as not covered.
    • A sample Embrace policy says accident-only does not pay for later liver damage from a poisoning, past the first round of care. Plans with illness coverage are different.
    • Waits vary by state. Verify on the quote form.
  • Fetch:
    • Fetch says pre-existing means anything noticed before signup or during its illness wait of up to 15 days.
    • Fetch lists thyroid disease and diabetes as examples that do not get a second chance later. We did not find a Fetch page about liver disease by name. Verify on the quote form.
  • Pets Best:
    • Pets Best's hereditary page names liver shunts as something its accident-and-illness plans can cover, if there were no signs before the start date or during the wait.
    • Pre-existing means signs, treatment, or vet advice before the start date or during any wait.
    • Accident Only does not cover illness. Waits vary by state.
  • Spot:
    • Spot says signs before the policy and before the wait ends count as pre-existing, usually even if nothing was diagnosed.
    • We did not find a Spot page about liver disease by name. Verify on the quote form.
  • Trupanion:
    • Trupanion's dog page lists chronic liver problems among the things it has paid claims for.
    • Its sample policy looks back 18 months for signs. It also leaves out special diets, pet foods, and vitamins.
    • Trupanion says it cannot tell you yes or no for a specific condition until a claim is sent. Waits are state-specific.
CarrierWaiting periodsPre-existingCurable pathQuote
LemonadeLemonade’s waiting-period guide (fetched Aug 2026): 0 days for accidents, 14 days for illnesses, 30 days for orthopedic conditions. Policy effective 12:01 a.m. the day after purchase. Preventative-care packages, if purchased, start when the policy activates. Some states use different waits, Verify on the quote form and the issued policy. Terms vary by state.Not covered. A pre-existing condition is any issue the pet showed signs of, was diagnosed with, or was treated for before the waiting period ended. Pets with pre-existing conditions can still be insured; related bills are not reimbursed.In most states Lemonade describes a 12-consecutive-month symptom- and treatment-free path for some temporary conditions. Knee/ligament conditions and chronic conditions (examples Lemonade lists: arthritis, allergies, asthma, cancers, endocrine diseases) cannot be ‘cured’ under that rule.Get a quote from Lemonade
EmbraceEmbrace’s waiting-period page: 14-day illness wait; accident coverage starts on the policy effective date. Orthopedic waits vary by state. Embrace help articles and sample terms describe a 180-day (6-month) orthopedic wait for dogs, sometimes reducible with a vet orthopedic exam. Verify on the quote form and the issued policy. Terms vary by state.Not covered. Embrace defines a pre-existing condition as any injury, illness, or irregularity noticed by you or your veterinarian before the end of the waiting period, even if the pet never saw a vet for it.Curable vs incurable: Embrace lists diabetes and allergies as examples of incurable pre-existing conditions. Ear infections and undiagnosed vomiting or diarrhea are examples of curable issues that may be eligible after 12 months symptom-free. Bilateral conditions (hip dysplasia, cruciate tears): if one side is pre-existing, the other side is not covered.Get a quote from Embrace
FetchFetch’s public coverage pages: no waiting period for accidents (new injuries on or after the effective date, described as 1 day after you sign up). Illness waiting period of up to 15 days. Optional wellness: no waiting period. Verify on the quote form and the issued policy. Terms vary by state.Not all pre-existing conditions are covered. Fetch says no pet insurance covers all of them. Defined as any injury, illness, or condition noticed before signup, before the effective date, or during the wait of up to 15 days.Fetch describes a two-year path for curable conditions (UTI, URI, bite wounds, ear infection, diarrhea, etc.): 1 year symptom- and treatment-free, with a second chance in year 2. Incurable examples Fetch lists: torn ligament, allergies, arthritis, IVDD, diabetes, thyroid disease. Orthopedic bilateral: a prior cruciate on one knee typically excludes the other knee.Get a quote from Fetch
Pets BestWaiting periods vary by state. A Pets Best sample policy booklet (MN) lists 14 days for illnesses, 3 days for injuries, and 6 months for cruciate ligament events. Pets Best also publishes a Waiting Period Health Assessment form (dated 03/2025) that may waive waits if a qualifying exam is done 3 days before or 7 days after the effective date. Verify on the quote form and the issued policy. Terms vary by state.Not covered. Pets Best: any condition present before the end of waiting periods, even if not formally diagnosed. Signs or symptoms before the policy started mean no coverage for that condition.Pets Best says some conditions (examples: broken legs, kennel cough) that heal and require no further treatment are not treated as pre-existing once healed. The MN sample policy treats chronic conditions, bilateral conditions, and intervertebral-disc conditions as pre-existing if present at any time before the effective date or wait end, with an 18-month lookback for other conditions.Get a quote from Pets Best
TrupanionTrupanion’s US public FAQ pages we successfully fetched do not publish a single nationwide waiting-period number. Waiting periods are state-specific. Do not rely on Australian Trupanion pages for a US policy. Verify on the quote form and the issued policy. Terms vary by state.Not covered. Trupanion’s US FAQ: a pre-existing condition is any illness, condition, or injury for which signs or evidence of potential manifestation existed within the 18 months prior to the effective date or applicable waiting periods. Recurrence of a prior injury is also pre-existing. Eligibility for a specific condition cannot be determined until a claim is submitted.Trupanion’s US FAQ example: allergies diagnosed as a puppy remain excluded even after years without symptoms. Trupanion does not describe a 12-month ‘cured’ path on the US pre-existing FAQ we fetched. A hip-dysplasia example was covered when Trupanion found a medical disconnect from an old sprain. We do not treat ACL/cruciate as curable on Trupanion based on that page.Get a quote from Trupanion
SpotSpot’s California insurer disclosure (fetched Aug 2026): 14-day accident and illness waiting period on the first policy period; ligament and knee conditions also 14 days. Conditions during a wait are pre-existing. A Waiting Period Health Assessment may modify the wait. Other states may differ. Verify on the quote form and the issued policy. Terms vary by state.Not covered. Spot: any illness or injury that shows signs before the policy and before the wait ends, usually including undiagnosed issues.Spot: cured/curable pre-existing conditions (examples: broken bones, foreign-object ingestion) may be covered later if the pet has gone 180 days symptom- and treatment-free. This does not apply to ligament and knee conditions. Spot’s CA notice: ligament and knee are bilateral and related regardless of cause, one side affects both.Get a quote from Spot

Liver shunts (mostly a young-dog thing)

A liver shunt is a blood vessel that skips the liver, so the blood does not get cleaned. Most dogs are born with it. Lemonade says it can also happen later in life.

  • Pets Best counts it as a problem a dog is born with (insurers call this congenital). It says those can be covered if there were no signs before the start date or the wait.
  • Surgery may be needed to fix the blood flow, per Lemonade.
  • If shunt signs were already in the notes, expect it to be left out.

For an older dog, the bigger worry is usually liver trouble that shows up with age. Lemonade says breeds like Bedlington Terriers, Yorkies, and Cocker Spaniels are more likely to get liver problems.

Costs and what plans may help with (do not assume the base plan)

We did not find a carrier price range for liver care on the pages we checked. So we are not going to guess one.

  • One real estimate: the University of Tennessee vet school lists about $5,408 to $7,571 for the tests and surgery for the kind of liver shunt small dogs usually have. That is one hospital, not your bill.
  • Everyday liver care is often blood rechecks, medicine, and food changes. Those can add up over years.

Things to check on the quote form:

  • Are exam fees covered, or is that an add-on?
  • Is take-home medicine covered?
  • Is prescription food covered? Often it is not.
  • Deductible, payback %, and yearly cap still apply. Long-term care can bump into a low cap.

What wellness and accident-only will not do

Wellness packages help budget for shots and yearly checkups. They are not sickness coverage when the liver needs tests and treatment.

Accident-only pays for injuries, not liver disease. If your dog eats something toxic, the first round of care may count as an accident. Long liver care after that may not on accident-only. See accident-only vs wellness. Related reading: kidney disease, pancreatitis, enrollment age limits.

Get a quote (official carrier URLs)

We do not run a fake quote widget. These buttons open the carrier.

Waiting periods, yearly caps, exam-fee and medicine add-ons, and premiums are state-specific. Verify on the quote form and the issued policy.

Get a quote from LemonadeGet a quote from EmbraceGet a quote from FetchGet a quote from Pets BestGet a quote from TrupanionGet a quote from Spot

Sources for this page (fetched October 2026)

Sources (fetched 30 August 2026)

Facts below come from official public carrier pages. Waiting periods, age caps, and premiums change by state and over time. Label anything operational as stale-prone: verify on the quote form.