How much does dog ACL surgery cost?
Quick answer
First identify the surgical technique — TPLO, TTA or lateral suture — then compare pre-op diagnostics, anesthesia, implants, hospitalization, medication, follow-up X-rays and rehab.
A torn cranial cruciate ligament (the dog version of an ACL) is common, and estimates vary widely. Most of the difference comes from technique, who performs it, the hospital setting and what aftercare is included. A fair estimate itemises each part so you can compare like with like.
Upload or paste the document and get a plain-English assessment in under a minute.
What most people miss
The technique is the biggest price lever
TPLO and TTA reshape the bone and use plates or implants, often performed by a surgeon with specialised equipment. Lateral suture is generally less costly and may suit some smaller dogs. Ask your vet which options fit your dog's size and activity, and the cost of each.
How this price is built
Consult and diagnostics
Exam, X-rays and pre-anesthetic bloodwork.
Surgical technique
TPLO, TTA or lateral suture, and who performs it.
Anesthesia and monitoring
Drugs, monitoring and anesthesia time.
Implants and supplies
Plates, screws or suture material.
Hospitalization
Overnight stays and nursing care.
Medication and supplies
Pain relief, anti-inflammatories, cone and bandages.
Follow-up and rehab
Recheck X-rays, suture removal and physical therapy.
What makes a quote high
Single total for 'knee surgery'
Ask for the technique and itemised costs.
Follow-up not included
Recheck X-rays and visits can add up later.
Both knees assumed
Ask whether the estimate covers one or both legs.
No explanation of alternatives
Ask about other techniques or conservative management.
Itemised versus vague
A quote you can evaluate looks different from one you can't. This is what to look for, line by line.
| Item | A quote you can judge | A quote you can't |
|---|---|---|
| Technique | TPLO, TTA or suture named | Knee surgery |
| Surgeon | Board-certified or general vet stated | Not stated |
| Diagnostics | X-rays and bloodwork listed | Pre-op |
| Aftercare | Rechecks and rehab included or priced | Follow-up as needed |
Questions to ask before you approve
- Which surgical technique are you recommending, and why?
- Who will perform the surgery?
- What does the estimate include before, during and after surgery?
- Are follow-up X-rays and rechecks included?
- How long will my dog stay in hospital?
- What would a different technique cost?
- Is rehab recommended, and what does it cost?
- What does the high end of the estimate depend on?
What to ask your vet about ACL surgery
Copy these lines as they are. Politeness plus specifics gets answers.
- 1.“Which technique are you recommending, and why?”
- 2.“Please itemise the estimate, including follow-up visits.”
- 3.“What would another technique cost?”
- 4.“Can I have the X-rays for a second opinion?”
When a high price is legitimate
A higher-than-expected price isn't automatically a bad one. These are the situations where it's usually justified.
- TPLO requires specialised equipment, implants and surgical training.
- Specialty hospitals have higher staffing and facility costs.
- Large dogs need more anesthesia, implants and supplies.
- Pre-existing conditions may require extra monitoring.
Not sure if your price is fair?
Upload a photo or PDF of the document, or paste the text. You'll get an assessment of whether it looks normal, what stands out, and what to ask next.
Common questions
Why does dog ACL surgery cost vary so much?
Technique, surgeon, hospital type, dog size, region and aftercare all change the price.
What is the difference between TPLO and lateral suture?
TPLO changes the angle of the tibia using a plate; lateral suture stabilizes the joint with a strong suture outside it. Your vet can explain which fits your dog.
Does pet insurance cover ACL surgery?
Many policies do, but pre-existing conditions and bilateral exclusions may apply. Check your policy.
Can I get a second opinion?
Yes. Ask for the X-rays and an itemised estimate to share with another clinic.
Is surgery the only option?
Some dogs are managed conservatively. Ask your vet about the trade-offs.
Keep reading
Last reviewed September 2026. This guide explains how pricing is structured in general terms. It deliberately avoids quoting dollar figures, because fair pricing depends on your location, scope and market. Educational information only — not professional advice. See our disclaimer and browse the full cost guide library.