- Meniscus surgery removes or repairs a torn meniscus, the cartilage cushion in the knee, and is usually needed after a cranial cruciate ligament (CCL) injury.
- Main signs are sudden hind-limb lameness, a clicking sound when walking, and pain when the knee is flexed.
- Diagnosis combines orthopedic exam, X-rays, and arthroscopy or direct joint inspection.
- Recovery takes 8–16 weeks of restricted activity and structured rehabilitation.
What Is Meniscus Surgery in Dogs?
Meniscus surgery is a procedure that treats a torn meniscus in a dog’s stifle (knee). Each knee holds two C-shaped cartilage pads that absorb shock. The medial meniscus tears far more often than the lateral one, and most tears follow a CCL rupture because the unstable joint grinds the cartilage. In most cases, the surgeon removes the damaged portion (partial meniscectomy) while stabilizing the knee with a procedure such as TPLO or lateral suture repair.
Symptoms of a Meniscal Tear
A torn meniscus often appears alongside CCL disease. Owners commonly notice:
- Sudden or worsening hind-leg limping, especially after exercise
- An audible click or pop as the dog walks
- Reluctance to jump, climb stairs, or rise from rest
- Swelling on the inner side of the knee
- Sitting with the affected leg held out to the side
A dog that improves after a CCL repair but then starts limping again may have a late meniscal tear. This needs a prompt recheck.
How Veterinarians Diagnose the Problem
Diagnosis starts with an orthopedic exam. The veterinarian checks for cranial drawer and tibial thrust, which signal CCL instability. Palpation and flexion of the knee may reveal a click or pain. X-rays show joint swelling and arthritis, but cartilage does not appear clearly on standard films. Definitive confirmation comes from viewing the meniscus directly, either through arthroscopy or an open joint exam during surgery. Advanced imaging such as MRI or CT can add detail in complex cases. The American College of Veterinary Surgeons guide to cruciate ligament injury explains how these findings fit together.
Meniscus Surgery Options Compared
ApproachWhat It InvolvesTypical UsePartial meniscectomyRemoves only the torn portionMost common for damaged menisciArthroscopic meniscus surgerySmall incisions and a cameraPrecise evaluation, less tissue traumaOpen arthrotomyLarger incision to view the jointDone alongside TPLO or suture repairMeniscal releaseCuts a ligament to reduce pinchingUsed in some cases when the meniscus looks intact
Nonsurgical care, including rest, anti-inflammatory medication, and weight control, rarely resolves a true meniscal tear. It may suit small dogs or patients unfit for anesthesia, but the tear typically continues to cause pain.
Recovery After Meniscus Surgery
Most dogs begin touching the toes to the ground within 1–3 days and bear weight within 2 weeks. A typical timeline looks like this:
- Weeks 0–2: strict rest, leash-only bathroom trips, incision checks, cold compresses, and pain medication.
- Weeks 2–8: short, controlled leash walks that increase gradually; rehabilitation exercises begin.
- Weeks 8–16: progressive strengthening, followed by a recheck and X-rays before off-leash activity resumes.
Keeping the dog lean lowers stress on the joint and protects the other knee, which ruptures in roughly 40–60% of CCL patients. Veterinarians commonly recommend a cone, slip-free flooring, and no jumping during healing.
Next Steps for Dog Owners
A dog with persistent hind-limb lameness deserves an orthopedic evaluation in 2026 rather than a wait-and-see approach. Community Care Veterinary Specialist – Local SEO Campaign serves North Florida with boarded specialists, surgically focused veterinarians, and diagnostic imaging for pets that need orthopedic care.
Meniscus Surgery in Dogs: Symptoms, Diagnosis, Recovery, and Treatment Options FAQ
How much does meniscus surgery cost for a dog?
Costs vary by region and procedure. Meniscus surgery combined with TPLO commonly runs $3,500–$7,000 in the United States, and the meniscal portion is usually bundled into the overall fee.
Can a dog’s meniscus heal without surgery?
Rarely. Meniscal cartilage has a limited blood supply, so a torn segment seldom heals on its own. Rest and medication can ease pain, but instability and tearing usually continue.
How long does a dog limp after meniscus surgery?
Mild limping often lasts 4–8 weeks. Most dogs walk normally by 12–16 weeks, though recovery depends on age, weight, and adherence to activity restrictions.
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