Pet Insurance for Dogs with Joint Problems

The short answer

Joint problems are among the most common long-term conditions in dogs, and one of the priciest to treat. Osteoarthritis alone affects around 200,000 dogs a year in the UK, and surgery to repair a cruciate rupture often costs between £3,000 and £5,000, according to the Association of British Insurers.

Cover works like any other illness when the problem starts after the policy does, once any waiting period has passed (usually 14 days for illness). The complication is that joints come in pairs: Most insurers treat a problem that can affect both sides of the body as one condition, so a knee that was limping before cover can take the other knee's claim down with it.

What joint care costs

Diagnosis usually starts with x-rays, which run from around £185 to £505 depending on the practice and sedation. Day-to-day management leans on anti-inflammatory pain relief, with a 100ml bottle of meloxicam costing roughly £20 online against around £36 at a vet, and monthly injections such as Librela quoted at around £210 a visit by one mobile vet service, including the vial. Cartrophen injections for arthritis cost about £64 a vial before the vet administers them.

Surgery is where joint problems get serious. A tibial plateau levelling osteotomy (TPLO), the common fix for a torn cruciate, is quoted from £2,070 at a not-for-profit practice to £4,750 and beyond at referral hospitals. Having both knees done in one go is listed at £7,750.

A total hip replacement runs £6,750 to £9,000 a side, and a femoral head removal, a smaller operation, costs from around £740. Rehabilitation is charged by the session and commonly sold in blocks: hydrotherapy treatment sessions from around £33 to £65, physiotherapy from £40 to £85.

The bilateral rule, in practice

If there is one thing to understand about insuring a dog's joints, it is the bilateral rule. Most insurers treat a condition that affects both sides of the body as a single condition: one limit and one excess cover both legs, and the second side is not a new claim. If the first knee showed signs before cover began, the second is usually treated as pre-existing too, even if it gives no trouble for years.

Waggel classes both sides as one condition, and Tesco and Animal Friends take the same line. Direct Line is explicit that it always treats cruciate ligament problems as part of a bilateral degenerative disease.

That matters because the second knee commonly goes within a year or so of the first. In one study of more than 500 dogs treated for cruciate rupture, 38.7% went on to rupture the other side, on average about a year later. ManyPets sets out a specific approach: conditions it lists, including hip and elbow dysplasia and cruciate damage, are covered on both sides; where one appeared in the 24 months before cover, the other side is covered after a 12-month waiting period.

Supplements and add-ons

Joint care pulls in extras that sit near the edges of cover. Some insurers pay for vet-recommended joint supplements used to treat a diagnosed condition; many exclude over-the-counter products and general health supplements, and Petplan excludes what it calls general health improvers.

Regenerative treatments split insurers more sharply: stem cell and platelet-rich plasma (PRP) therapy for joints is quoted at £3,000 for a first round at one specialist, and some policies, including Animal Friends', exclude those treatments by name. Hydrotherapy and physiotherapy usually sit under a complementary-therapy cap of their own, though on some policies the cost comes out of the main vet-fee limit, so check both.

Where the risk sits

Joint disease runs in families. In VetCompass records, osteoarthritis affected 7.7% of golden retrievers, 6.1% of labradors, 5.4% of rottweilers and 4.9% of German shepherds, with first diagnoses at around ten and a half years on average. Rottweilers also carry the highest odds of both cruciates going. It is why hip and elbow screening exists: in 2025, over 6,400 dogs had their hips scored and over 5,300 had their elbows graded under the BVA/KC schemes.

Common questions

Will insurance pay for a second cruciate operation?

Usually as part of the same condition rather than a fresh claim, because most insurers class both knees as one for limits and excess. If the first tear predated cover, the second is generally excluded as well. ManyPets describes a 12-month waiting period that can apply to the second side instead, so check the wording before the claim, not after.

Is hip dysplasia covered?

Usually, yes, provided the first signs appear after cover begins and any waiting period has passed. It is treated as an illness within your annual limit, including x-rays and surgery. If a vet had already noted stiffness or limping, it counts as pre-existing, and the other side is likely to follow it.

Are joint supplements covered?

Sometimes. Cover, where it exists, is for supplements a vet recommends to treat a diagnosed condition; over-the-counter products and general health supplements usually fall outside it.

Does insurance keep paying for arthritis treatment?

On a lifetime policy, yes, within the annual limit, which resets each year. Consultations, medication, x-rays and any surgery for the same condition all draw on that one limit, so a long-running case can eat through a modest one. Waggel sells lifetime cover only, so a joint condition accepted at the start keeps being covered year after year.

Is hydrotherapy covered?

Normally within a capped complementary-therapy sub-limit; on some policies the cost comes from the main vet-fee limit instead. Per-session and annual caps vary between insurers, and courses are usually sold in blocks, so check both numbers before booking.