TPLO surgery costs $3,000-$6,000 per knee - 50% of dogs tear the other too. The cranial cruciate ligament (CCL, dog's ACL) is one of the most common orthopedic injuries, causing sudden lameness, joint instability, and progressive arthritis without surgical repair.
The cranial cruciate ligament stabilizes the knee joint. In dogs, it typically degenerates gradually rather than tearing from a single traumatic event. Obesity, genetics, poor conformation, and repetitive stress contribute. Partial tears become complete tears over time. About 50% of dogs tear the other knee eventually.
Sudden lameness or limping on a hind leg. Leg extended to the side when sitting. Stiffness after rest. Knee swelling. Clicking when walking. Reluctance to jump, run, or climb stairs. Weight shifts to front legs. Can be sudden or gradual onset.
TPLO (tibial plateau leveling osteotomy) is gold standard at $3,000-$6,000. TTA (tibial tuberosity advancement) has similar cost and outcomes. Lateral suture ($1,500-$3,000) works well for small dogs. Conservative management with rest, bracing, and pain meds ($500-$1,500) suits small dogs or when surgery isn't feasible. Average $3,000-$6,000 per knee.
One knee is $3,000-$6,000. If both knees tear (50% chance), double it. Plus ongoing arthritis management. $3,000-$12,000+ total.
Labrador Retrievers, Rottweilers, Golden Retrievers, and German Shepherds top the list. Large, active breeds are most susceptible.
Strict rest for 8 weeks. Gradual return to activity over 8-16 weeks. Physical therapy significantly improves outcomes.
Maintain healthy weight. Avoid sudden stops and sharp turns on slippery surfaces. Regular exercise to strengthen muscles. Weight management is key.
02/04
One knee is $3,000-$6,000.
Most accident/illness policies cover cruciate surgery if enrolled before limping. CCL tears are classified as injury or degenerative condition - this distinction affects coverage. Most comprehensive plans cover both.
Critical fine print: if your dog tears one cruciate before enrollment, some insurers exclude both knees as pre-existing. They assume underlying degeneration affects both. Check your policy's bilateral condition clause carefully.
At $3,000-$6,000 per knee, TPLO delivers maximum insurance value. Bilateral tears cost $6,000-$12,000. With 80% reimbursement, insurance saves $4,800-$9,600 on bilateral cases.
Many policies have a 6-month orthopedic waiting period. Some insurers waive it with a clean vet exam. CCL tears happen at any age, so this period is less problematic than puppy conditions, but don't delay enrollment.
🇺🇸 US Pet Insurance Guide
Not a book. Not a course. One printable worksheet that walks you through the exact questions and red flags - so you know what you're signing before you sign it. Takes 10 minutes. Saves you thousands.
Download the WorksheetInstant PDF. Print it, fill it out, bring it to your insurer call.
Sources
My mother-in-law took her German boxer to the veterinary emergency room - $1,200 in tests, no answers. A different vet solved it in minutes with $8 pills.
That moment stuck with me. When you're scared, you'll pay anything - and some vets price accordingly. I dug into vet costs and insurance. Confusing policies, buried exclusions, impossible to compare. So I built the resource I wish existed: real costs, real exclusions, plain language. Not here to sell you a policy. Here so you don't get blindsided.
Disclaimer: realvetcost.com provides educational content about dog health costs and pet insurance principles. We are not veterinarians, insurance brokers, or financial advisors. All information is for educational purposes only. Always consult licensed professionals for medical and financial decisions. We use Microsoft Clarity to analyze how visitors use our website. By using our site, you agree that we and Microsoft can collect and use this data. Our privacy statement has more details.
realvetcost.com is an educational resource. We are not veterinarians, insurance brokers, or financial advisors. All content is for informational purposes only.