PetCruciate ligament rupture is the single most common orthopedic injury in dogs and one of the biggest reasons people regret not having insurance. Here's a plain-English look at the procedure, what it actually costs in Canada in 2026, the recovery timeline, and what insurance covers.
What it costs in Canada
| Scenario | Typical cost (CAD) |
|---|---|
| Initial vet exam + diagnosis | ~$100–$250 (estimate) |
| Sedated X-rays to confirm the tear | ~$300–$600 (estimate) |
| Lateral suture / extracapsular repair (small dogs under ~15 kg) | ~$1,500–$3,000 |
| TPLO surgery (most common for medium and large dogs) | ~$3,000–$6,500 — the largest single line item |
| TTA surgery (alternative technique) | ~$3,000–$5,500, often similar to TPLO at the same clinic |
| Post-op rehabilitation (6–12 weeks) | ~$500–$2,000 (estimate) |
| Total all-in for a large dog (TPLO + diagnosis + rehab) | Commonly $4,000–$8,000+ per knee |
These figures are estimates compiled from publicly available Canadian veterinary pricing and are for general guidance only — they are not quotes. Actual cost varies significantly by city, clinic, surgeon, your dog's size, and complications. Board-certified surgical centres in major cities sit at the top of these ranges; general practices and smaller centres can be lower. Always get a written estimate from your vet or surgeon — and a quote from an insurer — before assuming any specific number. See How we estimated these costs for our sources.
With insurance vs paying out of pocket
| Scenario | You pay | Insurer pays |
|---|---|---|
| No insurance | Full bill, due on the day | $0 |
| Comprehensive policy (80% reimbursement, after deductible) | Deductible + 20% of the eligible bill | 80% of the eligible bill |
| Comprehensive policy (90% reimbursement, no annual cap) | Deductible + 10% of the eligible bill | 90% of the eligible bill |
Why cruciate surgery is so expensive
A cranial cruciate ligament (CCL) rupture — what owners usually call a torn ACL — is not a quick fix. Unlike a person who can rest a knee, a dog's stifle joint stays unstable and arthritic unless it is surgically stabilised, so for most medium and large dogs surgery is the standard of care. The cost is driven by several things stacking on top of each other:
- Specialist surgery. TPLO and TTA are orthopedic procedures that cut and re-set bone, usually performed by a board-certified surgeon with specialised plates and screws.
- General anaesthesia and monitoring. A multi-hour procedure with full anaesthetic monitoring, IV fluids, and pain management.
- Diagnostics. Sedated X-rays to confirm the tear and plan the cut, sometimes plus bloodwork.
- Implants. The titanium or stainless plate and screws are a real per-case cost.
- Recovery. 6–12 weeks of restricted activity, rechecks, and often formal physiotherapy or hydrotherapy.
Cost by surgery type
There are three common repair techniques, and which one your dog needs depends mostly on size and the surgeon's assessment. These are estimated CAD ranges for guidance, not quotes:
| Technique | Best for | Estimated cost (CAD) |
|---|---|---|
| Lateral suture (extracapsular) | Small dogs under ~15 kg | ~$1,500–$3,000 |
| TPLO (tibial plateau levelling osteotomy) | Medium/large & active dogs | ~$3,000–$6,500 |
| TTA (tibial tuberosity advancement) | Alternative to TPLO, surgeon-dependent | ~$3,000–$5,500 |
TPLO has the strongest evidence base and the most predictable outcome for larger, active dogs, which is why it's the most commonly recommended — and the most expensive. The lateral suture is the least invasive and cheapest, but it's generally only appropriate for smaller, lighter dogs.
Cost by city
Where you live matters. Major-city specialty centres tend to sit at the top of the range, while some clinics in other markets come in lower. Publicly listed Canadian estimates for TPLO include:
| City | Estimated TPLO range (CAD) |
|---|---|
| Toronto, ON | ~$3,500–$6,500 |
| Ottawa, ON | ~$3,500–$6,500 |
| Calgary, AB | ~$3,000–$4,000 |
If you're in a smaller centre, you may pay less for the surgery itself but travel to a referral hospital for the procedure. Rural owners sometimes drive several hours to a board-certified surgeon — factor in the trip and follow-up rechecks.
What goes into the total bill
The surgery quote is rarely the whole story. A realistic all-in budget for a large dog stacks up roughly like this:
- Diagnosis — exam, lameness work-up, and sedated X-rays: estimated ~$400–$850 combined.
- The surgery — TPLO/TTA including anaesthesia, implants, and hospitalisation: the ~$3,000–$6,500 line item above.
- Pain medication and an Elizabethan collar to take home.
- Rechecks and suture removal in the first few weeks.
- Rehabilitation — physiotherapy or hydrotherapy over 6–12 weeks: estimated ~$500–$2,000.
- Possible complications — infection or implant issues are uncommon but can add meaningfully if they occur.
That's why the all-in figure for a large dog frequently lands in the $4,000–$8,000+ range per knee, even when the surgery quote alone looked lower.
Recovery timeline
- Weeks 1–2: Strict crate rest, short leashed bathroom breaks only, pain control, incision monitoring, suture removal around day 10–14.
- Weeks 3–6: Gradual, controlled leash walks. Many surgeons start formal rehab here. No running, jumping, stairs, or off-leash time.
- Weeks 6–8: Recheck X-rays to confirm bone healing (for TPLO/TTA). Activity increases only with the surgeon's sign-off.
- Weeks 8–12+: Slow return to normal activity. Full recovery and muscle rebuild can take 3–6 months.
The long, disciplined recovery is part of why outcomes — and total cost — vary so much. Skipping rehab to save money often costs more later in lost function.
How insurance changes the math
Cruciate injuries are exactly the kind of large, sudden, non-preventable event insurance is built for. On a $6,000 all-in bill, a comprehensive policy reimbursing 80% after a $500 deductible would pay back roughly $4,400, leaving you about $1,600 out of pocket. At 90% reimbursement the gap is smaller still. Over a dog's life — especially a large, active breed — that single claim can exceed years of premiums.
The catch is timing: insurance only helps if the policy is already in force, past its waiting period, and the knee wasn't showing signs before you enrolled. A limp documented in your dog's file before coverage started can be treated as pre-existing and excluded. That's why owners of at-risk breeds are far better off insuring while the dog is young and sound.
Questions to ask your vet or surgeon
- Which technique are you recommending for my dog's size and activity level, and why?
- Is the quote all-in, or does it exclude diagnostics, rehab, rechecks, and medication?
- Are you board-certified in surgery, or will you refer me to a specialist?
- What's your complication rate, and what happens cost-wise if there's an infection or implant problem?
- What rehab do you recommend, and can you give me a written estimate for it?
- Given the contralateral-rupture risk, what should I budget for the other knee?
How we estimated these costs
The dollar figures on this page are estimates for general guidance, not quotes. We compiled them from publicly available Canadian veterinary pricing and peer-reviewed veterinary literature, and we round to ranges because real costs vary widely by clinic, city, dog size, and complications. Always confirm with a written estimate from your own vet or surgeon. Sources we drew on:
- City-level TPLO estimates (Toronto, Ottawa, Calgary): Sustainable Vet — TPLO cost guides.
- Procedure-type cost comparison (TPLO vs TTA vs lateral suture): Walk Me Home — Dog ACL Surgery Cost and PetMD — ACL surgery in dogs.
- Contralateral (other-knee) rupture risk of roughly 22–54%: PLOS ONE — Contralateral Cruciate Survival in Dogs and Scientific Reports — Epidemiology of cruciate ligament rupture.
Gear that helps ACL recovery & mobility
During the long post-op recovery and beyond, these support a dog's healing knee and mobility:
- Orthopedic dog & cat beds more options
- Ramps & pet stairs more options
- Joint supplements (glucosamine) more options
- Support & lifting harnesses more options
As an Amazon Associate, PetAssured.ca earns from qualifying purchases — at no extra cost to you. These are aids for comfort and care, not a substitute for veterinary treatment; ask your vet what's right for your pet.
Considering insurance?
Cruciate injuries are exactly the scenario insurance is designed for — large, sudden, and (per peer-reviewed studies) roughly 22–54% likely to happen to the other knee too. If your dog is a large breed, get a quote before you need one. Quote tools are free and take a few minutes.