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What to Expect After TPLO Surgery in Dogs

What to Expect After TPLO Surgery in Dogs

TPLO

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Owners

Learn what to expect after TPLO surgery, including pain, swelling, healing time, and care tips for your dog’s smooth recovery.

By 

Sustainable Vet Group

Updated on

October 21, 2025

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What to Expect After TPLO Surgery in Dogs

Understanding the TPLO Surgery Recovery Process

TPLO (Tibial Plateau Leveling Osteotomy) surgery is a corrective procedure used to stabilize a dog’s knee joint after a cruciate ligament tear.

It involves cutting and repositioning the top of the tibia, then securing it with a metal plate to restore stability and proper limb function. Recovery from TPLO is gradual and requires patience, structure, and veterinary guidance.

  • Purpose of the Surgery: The goal is to eliminate joint instability and allow safe, pain-free movement once the bone heals.
  • Duration of Recovery: Healing usually takes several weeks, not days, with restricted activity essential during the early phase.
  • Owner Expectation: Progress is steady rather than immediate, with visible improvement appearing over time.

A disciplined recovery routine ensures lasting surgical success and long-term joint health.

The First 24–48 Hours After TPLO Surgery

The first two days after TPLO surgery are the most delicate phase of recovery. Your dog will be tired, slightly unsteady, and possibly anxious due to anesthesia and medication effects. Close supervision and a calm environment are essential during this period.

  • Post-Anesthesia Drowsiness: Your dog may sleep most of the first day and have a slightly uncoordinated walk. This is normal as anesthesia wears off.
  • Mild Swelling or Oozing: Small amounts of swelling near the incision are expected. Applying a cold compress can help reduce discomfort.
  • Limited Appetite: Some dogs may eat less or refuse food temporarily. Offering small, bland meals often helps.
  • Pain and Comfort Management: Administer medications exactly as prescribed and provide soft bedding in a confined area.
  • Calm Environment: Keep noise, movement, and other pets to a minimum to reduce stress and prevent sudden movements.

Your dog’s comfort and stability during these first 48 hours lay the foundation for smooth healing and pain-free recovery.

Common Side Effects After TPLO Surgery

Mild side effects are a normal part of recovery after TPLO surgery. Recognizing what’s expected—and when to call your vet—helps prevent complications and keeps recovery on track.

  • Mild Swelling and Bruising: Slight swelling around the incision and upper leg is common and typically peaks within three days.
  • Temporary Limping: Your dog may refuse to put full weight on the operated leg for a week or two. Gradual improvement is expected.
  • Drowsiness: Sedatives and pain medications can cause temporary sleepiness or slower reactions.
  • Appetite and Bowel Changes: Some dogs may eat less or have mild constipation due to reduced movement or medication effects.
  • When to Call Your Vet: Seek professional help if swelling worsens, bleeding occurs, or your dog cries excessively when moving.

These effects usually resolve within the first week, but early observation ensures proper healing and prevents serious issues.

Pain and Medication Management After TPLO Surgery

Pain control is one of the most critical parts of TPLO recovery. Properly managed pain keeps your dog calm, promotes healing, and prevents unnecessary movement.

  • Pain Management Timeline: Most dogs need prescription pain relief for 7–10 days after surgery. Discomfort typically lessens gradually over this period.
  • Vet-Prescribed Medications: Common options include NSAIDs for inflammation, opioids for pain, and antibiotics to prevent infection.
  • Dosage Consistency: Always follow dosage instructions carefully—skipping doses or doubling medication can be dangerous.
  • Observation for Side Effects: Watch for vomiting, diarrhea, loss of appetite, or restlessness, which may indicate an adverse drug reaction.
  • Comfort Measures: Keep your dog in a warm, soft area and use supportive bedding to ease joint pressure.

Adhering to your vet’s medication plan ensures your dog stays comfortable and avoids unnecessary pain or surgical complications.

Post-Surgery Swelling and Incision Care After TPLO

Incision care is vital for infection prevention and smooth healing after TPLO surgery. Some swelling is normal, but cleanliness and protection are key to avoiding complications.

  • Normal Swelling: Mild swelling or bruising around the incision is expected for 3–5 days, peaking early and then gradually fading.
  • Keep the Site Clean and Dry: Avoid bathing your dog or letting the incision get wet. Gently wipe away any dried fluid if advised by your vet.
  • Prevent Licking or Chewing: Use an e-collar or inflatable collar to stop your dog from disturbing the incision.
  • No Ointments Unless Approved: Applying creams or disinfectants can interfere with healing unless specifically recommended by your vet.
  • Watch for Warning Signs: Redness spreading outward, yellow drainage, or foul odor could signal infection and require immediate attention.

Proper incision care speeds healing and keeps your dog comfortable while reducing the risk of post-surgical infection.

Rest and Restricted Activity: The First 6–8 Weeks After TPLO Surgery

Strict rest during the first six to eight weeks after TPLO surgery is essential for bone and joint healing. Controlled confinement prevents accidental strain or plate movement.

  • Crate or Pen Rest: Keep your dog confined in a small, secure area to stop jumping or running. Movement should only occur under supervision.
  • Assisting Movement: Support your dog with a sling or harness when standing or walking short distances to reduce leg pressure.
  • Short Leash Walks: Potty breaks should last no longer than five minutes, using a short leash to prevent pulling or sudden moves.
  • Avoid Stairs and Furniture: Use ramps or baby gates to prevent climbing or slipping on slick floors.
  • Monitor Behavior: Even small bursts of excitement can strain healing tissue, so maintain calm surroundings at all times.

Consistent rest during this early recovery phase ensures proper bone fusion, strong joint stability, and a faster transition to physical therapy.

Physical Therapy and Rehabilitation Timeline After TPLO Surgery

Physical therapy is one of the most important steps in TPLO recovery. It helps restore flexibility, rebuild strength, and ensure your dog’s leg returns to full function safely. Starting exercises too early can cause setbacks, so timing and supervision are key.

  • Initial Stage (Weeks 1–2): Focus solely on rest and incision healing. Gentle massage or cold compresses may be introduced if approved by your vet.
  • Early Therapy (Weeks 2–6): Begin passive range-of-motion (PROM) exercises under supervision to maintain flexibility. Short, slow leash walks are added gradually.
  • Intermediate Therapy (Weeks 6–10): Controlled weight-bearing and underwater treadmill sessions help strengthen muscles without stressing the joint.
  • Advanced Therapy (Weeks 10–12): Strength and coordination exercises like sit-to-stand drills or balance pads improve stability and limb confidence.
  • Full Conditioning (After 12 Weeks): Return to normal walking, moderate play, and outdoor activities once cleared by X-rays and your vet.

Structured physical therapy significantly improves recovery time, reduces stiffness, and builds long-term joint strength for a smoother return to normal life.

Follow-Up Vet Visits and X-Rays After TPLO Surgery

Regular veterinary checkups are essential to monitor healing and prevent complications after TPLO surgery. These visits allow your vet to assess bone recovery, adjust medications, and ensure activity levels match your dog’s progress.

  • 2-Week Visit: The first check confirms incision healing and removes stitches if necessary. Your vet may also review pain management and early mobility status.
  • 6-Week Visit: Follow-up X-rays evaluate bone alignment and early plate stability. If healing looks good, limited physical therapy or short walks may begin.
  • 12-Week Visit: This is a key milestone. Final X-rays confirm bone fusion and plate integrity. Your vet may lift most activity restrictions at this stage.
  • Adjusting Recovery Plans: Based on X-ray findings, your vet might extend rest or modify therapy intensity to avoid reinjury.
  • Additional Appointments: Some cases—especially older or large-breed dogs—require longer observation and occasional rechecks.

Attending all follow-ups ensures bone stability is verified before your dog resumes full activity, preventing premature stress on the repaired leg.

Long-Term Healing: 3–6 Months After TPLO Surgery

The long-term healing phase focuses on restoring strength, balance, and endurance. While most dogs recover well within 12 weeks, complete bone remodeling and joint adaptation can continue for several months.

  • Gradual Return to Walks: Controlled walking can increase in distance and frequency around the three-month mark.
  • Reintroduction to Play: Gentle play and light off-leash activity can resume around four to five months, but jumping or running should still be limited.
  • Monitoring for Stiffness: Occasional stiffness after rest is normal, but consistent limping or pain may signal joint irritation.
  • Weight and Fitness Management: Maintaining an ideal weight reduces stress on the operated knee and helps prevent future injuries.
  • Ongoing Strength Work: Continued low-impact exercises like swimming or incline walking maintain muscle tone and mobility.

By six months, most dogs achieve full function and stability. Staying patient during this phase ensures a lifetime of stronger, pain-free movement.

Signs of Complications After TPLO Surgery

While TPLO surgery has a high success rate, complications can occur if healing doesn’t go as planned. Early recognition of these signs helps prevent long-term issues or surgical failure.

  • Excessive Swelling or Redness: Persistent or spreading swelling near the incision may indicate infection or inflammation.
  • Persistent Lameness: If your dog continues to limp beyond the expected recovery window, consult your vet for evaluation.
  • Discharge or Odor: Yellow or bloody drainage from the incision is not normal and needs immediate attention.
  • Sudden Pain or Crying: Sharp pain, whining, or refusal to walk could mean plate loosening, infection, or muscle strain.
  • Reluctance to Bear Weight: Dogs that suddenly refuse to use the leg may have experienced implant shifting or bone stress.
  • Fever or Lethargy: Systemic signs like fever and fatigue can accompany infection or inflammation.

Quick veterinary intervention can resolve most issues before they become serious, ensuring the surgical repair remains stable and successful.

Conclusion

TPLO recovery is a gradual, structured process that rewards patience and consistency. While the first few weeks focus on pain control and rest, the following months emphasize rehabilitation and rebuilding strength.

  • Recovery Stages: Healing progresses through rest, gentle movement, and physical therapy over 8–12 weeks.
  • Owner Involvement: Close observation, timely medication, and maintaining a calm environment play a vital role in recovery quality.
  • Veterinary Guidance: Regular follow-up visits and X-rays help track healing and prevent complications.
  • Long-Term Outcome: With steady, supervised care, most dogs return to full mobility, enjoying pain-free movement and lasting joint stability.

Patience and careful adherence to your vet’s instructions ensure your dog’s TPLO recovery is smooth, successful, and long-lasting.

FAQs

How long before my dog walks normally after TPLO?

Most dogs begin bearing weight on the operated leg within 2–3 weeks after surgery. However, a normal walking gait typically returns around 8–12 weeks, depending on size, age, and muscle recovery. Consistent physical therapy helps your dog regain strength and stability faster.

When will swelling and bruising go away?

Mild swelling and bruising near the incision site are normal for the first 5–7 days. Applying cold compresses for short intervals during the first few days can reduce inflammation. If swelling worsens or lasts beyond two weeks, contact your veterinarian for an evaluation.

Can my dog climb stairs during recovery?

Stairs should be strictly avoided during the first 6–8 weeks. Climbing too early can strain the healing tibia and affect plate stability. Once cleared by your vet, short, slow stair use with leash support may begin as part of the advanced recovery phase.

How long until the bone fully heals?

The bone typically takes 10–12 weeks to fuse completely, though full remodeling and strength return can continue up to 6 months. Follow-up X-rays confirm when it’s safe to resume unrestricted activity.

When can I stop using the cone?

The cone or e-collar should remain on until the incision has fully healed—usually about 10–14 days. Removing it too soon risks licking or chewing, which can cause infection or wound reopening. Always follow your vet’s approval before stopping use.

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