Dog surgery runs $2,000–5,000 for a swallowed-object emergency, $4,500–6,500 for TPLO knee surgery on a large dog, $1,500–4,500 for patella repair, and $2,500–6,000 for bloat — before the $300–800 of bloodwork, imaging, and take-home meds that surround every procedure. Here's the full table by procedure and size, what belongs in a quote, and the insurance math that turns a $7,925 bill into $1,243.
| Procedure | Small (<30 lb) | Medium (30–60) | Large (60–90) | Giant (90+) |
|---|---|---|---|---|
| TPLO (cruciate / ACL) | $3,000–4,500 | $3,800–5,500 | $4,500–6,500 | $5,000–7,500 |
| Lateral suture repair | $1,200–2,000 | $1,800–2,800 | $2,200–3,500 | $2,500–4,000 |
| Patella luxation repair | $1,500–3,000 | $1,800–3,500 | $2,500–4,500 | $3,000–5,000 |
| Foreign body — surgical | $2,000–3,500 | $2,000–4,500 | $2,500–5,000 | $2,500–5,500 |
| Foreign body — endoscopy | $800–2,000 | $1,000–2,200 | $1,200–2,500 | $1,200–2,500 |
| Bloat (GDV) + gastropexy | — | $2,500–4,500 | $3,000–5,500 | $3,500–6,000 |
| Hip replacement (per hip) | $3,500–5,000 | $4,000–6,000 | $4,500–7,000 | $5,000–7,000 |
| Dental with extractions | $500–1,000 | $600–1,200 | $700–1,500 | $700–1,500 |
| Spay / neuter | $150–350 / $100–250 | $250–500 / $150–300 | $350–600 / $250–450 | $450–800 / $300–500 |
Why size moves the price: anesthesia drug volume, implant sizes (a TPLO plate for a mastiff is hardware), surgical time, and hospitalization all scale with kilograms. These bands are national averages including anesthesia — referral-board surgeons add $1,000–2,000, and NYC-to-SF metros run 25–40% above the table.
A fair quote is all-in: pre-op exam ($50–85), bloodwork ($100–250), imaging ($150–400), anesthesia and monitoring, the procedure, hospitalization, take-home pain meds ($30–100), e-collar, and recheck visits ($50–85 each). Some clinics bundle all of it, others itemize — the same $3,500 "surgery" can differ by $800 once the invoice finishes. Ask two questions before comparing any two quotes: what's included, and what sends it to the high end. Good clinics answer both in writing.
Complications are the honest reason quotes are ranges. An intestinal foreign body that can be nudged out through a small enterotomy costs half of one needing resection and anastomosis; nobody knows which you have until the abdomen is open. A written range with a stated escalation trigger ("we call before exceeding $X") is standard of care, not an upsell.
Cranial cruciate ligament tears are the most common big-dog orthopedic injury, and they arrive with a menu. A lateral suture repair ($1,200–3,500) loops a synthetic ligament around the joint — mechanically sound for small dogs, less durable in athletes over 50 lb. A TPLO ($3,500–7,500 by size) cuts and rotates the tibial plateau to eliminate the shear the ligament used to resist — the evidence-backed choice for large dogs, at roughly double the price. A third option nobody advertises: conservative management (rest, weight loss, rehab, anti-inflammatories) works for some small dogs and sedentary seniors, at a fraction of the cost.
Factor in what each choice means for the other knee: 40–50% of dogs who tear one cruciate tear the other within a couple of years. That's not a reason to skip surgery — it's the reason the insurance question matters more than the surgery question.
Take the 75-lb lab TPLO in a high-cost metro: procedure $5,625–8,125 after the 1.25 regional factor, plus about $1,050 of workup and rehab — a total of $6,675–$9,175, midpoint $7,925. With a typical policy ($500 annual deductible, 90% reimbursement): the insurer pays (7,925 − 500) × 0.9 = $6,683, and the owner pays $1,243. Without insurance: $7,925, usually on a card, usually at 20%+ APR.
The timing trap: insurers exclude conditions with clinical signs before enrollment, and most exclude bilateral cruciate conditions if either knee has ever been lame. The dog who needs insurance is the healthy 2-year-old you didn't insure. An accident-and-illness policy runs $600–750 a year on average for dogs — the pet insurance calculator prices it by breed, age, and state.
Procedure, size, region, add-ons, and insurance terms in — an all-in estimate range with the insurance split out.
Open the Dog Surgery Cost Calculator →Common procedures at national-average prices: TPLO $3,000-7,500 by size, lateral suture repair $1,200-3,500, patella luxation repair $1,500-4,500, foreign-body removal $800-2,500 endoscopic or $2,000-5,000 surgical, bloat $2,500-6,000, hip replacement $3,500-7,000 per hip, and mass removals $250-1,500. Add $300-800 of typical workup and aftercare on top.
TPLO runs $3,000-4,500 for a small dog, $3,800-5,500 medium, $4,500-6,500 large, and $5,000-7,500 for giants, before bloodwork, X-rays, and rehab add $500-1,000. All-in most owners pay $4,000-7,500, and referral surgeons in expensive metros can exceed $8,000. Lateral suture repair ($1,200-3,500) is a good option for small dogs; TPLO dominates for large ones.
Endoscopic removal while the object is still in the stomach runs $800-2,500. Once it reaches the intestines, surgery runs $2,000-5,000, and complicated cases with bowel resection can pass $6,000. Go immediately: a linear foreign body like string or floss can plicate the intestine, and delay worsens both the odds and the bill.
An accident-and-illness plan reimburses typically 80-90% after your annual deductible. On a $7,925 surgical claim (TPLO with workup) with a $500 deductible at 90%, the insurer pays $6,683 and you pay $1,243. The catch is timing: no plan covers a condition that showed symptoms before enrollment, and cruciate tears often wait until the other knee is already lame.
Quotes assume a routine course. Complications — a leak at an intestinal repair site, unexpected findings, post-op infections, a second night of hospitalization — legitimately extend surgery, anesthesia, and ICU time. Ask for an all-in written estimate with low and high scenarios, what triggers the high end, and whether rechecks and suture removal are included.