Is Clicking Normal After TPLO Surgery?

Yes, clicking is a common sign after TPLO (Tibial Plateau Leveling Osteotomy) surgery. Many dogs experience this during the healing process. The clicking sound often happens when your dog walks, especially in the early weeks after surgery. It usually comes from the knee joint or nearby soft tissues adjusting to the new implant and bone alignment.

In most cases, the clicking is not painful or harmful. It may be due to muscle weakness, swelling, or the movement of healing tissues around the surgical site. As your dog builds strength and the joint stabilizes, the clicking often goes away on its own.

However, while it is usually harmless, clicking that gets worse or lasts longer than expected should be checked by your vet. It’s important to track any changes in your dog’s walking, behavior, or comfort level during recovery to rule out complications.

Common Reasons Behind the Clicking Sound

Several factors can cause a clicking sound in your dog’s leg after TPLO surgery. One of the most common reasons is scar tissue formation around the joint. As the tissues heal, they can tighten or shift slightly, creating a clicking noise when your dog moves.

Another reason is muscle or tendon movement over the joint. After surgery, the muscles and tendons may not glide smoothly due to inflammation or changes in joint structure. This can lead to a clicking or popping sound during certain motions.

The bone healing and remodeling process also plays a role. As the bone heals and reshapes around the implant, small adjustments happen within the joint that can produce sounds. This is usually temporary and improves as healing continues.

Sometimes, the implants—such as the plate or screws—may shift slightly or settle into position, especially in the early stages of healing. This minor movement can also cause clicking but is often not serious.

Lastly, natural joint movement itself can create a clicking noise. As your dog regains strength and mobility, the knee may make sounds during stretching, walking, or sudden turns. Most of these causes are harmless, but it's always good to consult your vet if the clicking is persistent or paired with pain.

When Should You Be Concerned?

Clicking sounds are usually harmless after TPLO surgery, but in some cases, they can point to a problem. Contact your vet if you notice any of the following:

• Clicking is new or getting louder - If the clicking sound wasn't there before or is increasing over time, it could mean something has shifted in the joint or implant.
• Swelling around the surgical site - Mild swelling early on is normal, but swelling that appears later or keeps growing may be a sign of infection or poor healing.
• Signs of pain, limping, or stiffness - If your dog starts limping again, avoids putting weight on the leg, or shows stiffness when moving, it may indicate discomfort or complications.
• Decreased activity or appetite - Dogs often hide pain, so a sudden drop in energy, playfulness, or appetite should raise concern.
• Clicking with joint instability - If the knee feels wobbly or your dog’s leg gives out when walking, this could mean the implant has loosened or the bone isn’t healing well.

In any of these cases, it’s best to have your vet check your dog’s leg to make sure the recovery is going as planned.

Could It Be a Complication?

In some cases, clicking after TPLO surgery may point to a complication. One possible cause is meniscus damage that wasn’t found or treated during surgery. The meniscus is a small piece of cartilage that cushions the knee. If it tears or becomes damaged later, it can cause pain, limping, and clicking sounds.

Another rare but serious issue is implant failure. Plates or screws can loosen, shift, or break, especially if the dog is too active too soon after surgery. This can lead to discomfort and joint noises.

Joint instability is also a concern if the bone hasn’t fully healed or if the implant isn’t holding the bone tightly. In this case, the knee may move abnormally, causing clicking or popping sounds.

Larger dogs are more likely to make joint sounds during recovery. Their extra weight puts more pressure on the healing leg, which can make clicking more noticeable. While this doesn’t always mean there’s a problem, it’s important to monitor them closely.

If the clicking is paired with pain, swelling, or limping, it’s best to have your vet check for complications and take X-rays to confirm that everything is healing as it should.

What Can Help Reduce the Clicking?

To help reduce clicking sounds after TPLO surgery, focus on proper recovery care. Here are some helpful steps:

• Limit activity and allow proper rest - Too much movement early on can cause stress on the joint. Keep your dog’s activity low during the first 8–10 weeks after surgery.
• Use physical therapy or controlled exercises - Gentle rehab movements can strengthen muscles around the joint, reduce instability, and help the leg move more smoothly. Ask your vet for a safe exercise plan.
• Give anti-inflammatory medications if prescribed - These help reduce swelling and irritation in the joint, making movement more comfortable and quiet. Only use medications approved by your vet.
• Manage your dog’s weight - Extra weight puts more stress on the healing leg, especially in large breeds. Keeping your dog at a healthy weight supports smoother recovery and fewer joint sounds.

By following these steps and staying in touch with your vet, the clicking sound usually fades over time. Most dogs heal well with rest, patience, and proper care.

What to Expect During Recovery

During recovery from TPLO surgery, it’s common to hear clicking sounds in your dog’s leg, especially in the first few weeks. In most cases, this clicking fades over time as the bone heals, muscles strengthen, and the joint stabilizes. For many dogs, the sound goes away completely within a few months.

However, some dogs may still have a soft clicking sound even after full healing. This is often not painful and doesn’t affect how they walk or play. Many dogs adapt well, and the clicking becomes less noticeable over time.

Healing timelines can vary depending on your dog’s size, age, and overall health. Larger dogs or those with other joint issues may take longer to recover. Regular follow-ups, controlled activity, and proper rest are key during this time.

Always keep an eye on any changes and check with your vet if anything feels off during recovery.

When to Visit the Vet

While clicking after TPLO surgery is often harmless, there are times when a vet visit is necessary. You should contact your vet if the clicking sound is persistent or getting worse over time. A mild clicking early in recovery is normal, but it should improve as healing progresses.

If the clicking is accompanied by other symptoms—like pain, swelling, limping, stiffness, or your dog avoiding the leg—this could signal a problem. These signs may point to joint instability, implant issues, or even a torn meniscus that needs attention.

It’s also important to follow up with your vet for scheduled post-op checks. These visits often include physical exams and sometimes X-rays to confirm that the bone is healing properly and the implant is stable. Don’t skip these checkups, even if your dog seems fine.

If you notice anything unusual, it’s always safer to have your vet take a look. Early care can prevent bigger problems later in recovery.

Conclusion

Clicking after TPLO surgery is common and usually not a cause for concern. It often happens during the healing phase and may come from scar tissue, joint movement, or muscle adjustment. In most cases, the sound fades over time as your dog regains strength and the joint stabilizes.

However, it’s important to watch for any changes. If the clicking gets louder, doesn’t go away, or comes with pain, swelling, or limping, don’t wait—contact your vet. Regular rest, controlled exercise, and follow-up visits play a big role in a smooth recovery.

Every dog heals at a different pace, and some may adapt even if mild clicking remains. With proper care and attention, most dogs return to normal activity and enjoy a pain-free life after TPLO surgery. Stay patient, stay observant, and always follow your vet’s guidance.

‍

TPLO (Tibial Plateau Leveling Osteotomy) is a common surgery used to treat cranial cruciate ligament (CCL) injuries in dogs. It involves cutting and repositioning the tibia to stabilize the knee joint, reducing the need for the damaged ligament. Although TPLO has a high success rate, complications can still occur even with proper surgical technique.

Complications can arise due to factors like a dog's age, weight, overall health, and how well post-operative care guidelines are followed. Older or overweight dogs are at higher risk for delayed healing and implant failure because of increased strain on the joint. Inadequate rest, early activity, or infections can also cause setbacks.

Even with precise bone healing, some dogs may experience swelling, lameness, or implant-related issues. Being aware of these risks helps ensure timely intervention and optimal recovery. Proper monitoring, limited activity, and follow-up evaluations are crucial in reducing post-surgical complications.

‍

TL;DR: Possible Complications After TPLO Surgery

• Immediate complications: Infection, hemorrhage, implant loosening, excessive swelling, or premature suture removal.
• Mid-term complications: Delayed bone healing, seroma formation, nerve damage, tibial tuberosity fractures.
• Long-term complications: Patellar luxation, arthritis, meniscal injuries, persistent lameness, patellar ligament thickening.
• Severe complications: Osteomyelitis (bone infection), implant failure, chronic pain, or non-union of the bone.

‍

Immediate Post-Surgical Complications (First Few Days to Weeks After Surgery)

In the initial days after TPLO surgery, dogs are at risk for complications that can slow healing and cause discomfort. Careful monitoring and early intervention are crucial to ensuring a smooth recovery.

1. Infection at the Surgical Site

Infection is one of the most common early complications after TPLO surgery. It can happen if bacteria enter the surgical site, delaying healing and potentially affecting the implant.

Signs of infection include redness, swelling, warmth around the incision, pus-like discharge, an unpleasant odor, and increased pain or tenderness. Some dogs may also develop a fever or show signs of discomfort, such as excessive licking or reluctance to put weight on the affected leg.

Causes of infection include poor hygiene, contamination during or after surgery, excessive licking of the incision, and improper wound care. Dogs that lick or chew at their stitches introduce bacteria, increasing the risk of infection. Environmental factors, like a dirty bedding area, can also lead to bacterial growth.

Treatment options depend on how severe the infection is. Mild cases may be managed with oral antibiotics and regular wound cleaning using an antiseptic solution. More severe infections, especially those affecting deep tissues or the implant, require veterinary care.

This may include culture testing to identify the bacteria and, in rare cases, surgical removal of infected tissue. Preventive measures, such as using an Elizabethan collar (E-collar) and ensuring proper wound care, are essential to reducing the risk of infection.

2. Bone Infection (Osteomyelitis)

Osteomyelitis is a serious bone infection that affects deeper bone tissue and can compromise the TPLO implant. Unlike surface infections, osteomyelitis can cause long-lasting inflammation, bone damage, and implant failure.

Symptoms include ongoing swelling, increased pain, fever, pus draining from the incision, and slow healing. Affected dogs may become tired and unwilling to use the operated leg. In chronic cases, the infection can spread, causing a more widespread illness.

Risk factors include contamination during surgery, bacteria from an infected wound, or infections related to the implant. Dogs with weak immune systems or those in unclean environments after surgery are at higher risk.

Treatment involves strong antibiotic therapy, often based on bacterial culture results. In severe cases, surgery may be needed to remove infected bone tissue. If the implant is affected, it might need to be removed and replaced once the infection is under control. Early detection and strict hygiene are key to preventing osteomyelitis.

3. Implant Issues (Loosening, Breaking, or Failure)

Implant complications happen when the TPLO plate or screws don't work properly, causing instability in the knee joint. These issues can occur due to too much movement, poor implant placement, or infections that weaken the bone connection.

Signs of implant failure include ongoing limping, pain, swelling around the implant site, and unusual clicking or grinding sounds from the joint. In severe cases, the implant might shift, leading to bone misalignment. Dogs that suddenly become lame after surgery should be checked right away.

Causes include too much activity after surgery, improper bone healing, and mechanical stress on the implant. Infections can also weaken the bone and screws, increasing the chance of failure. Overweight dogs are at higher risk due to more pressure on the joint.

Possible corrective actions depend on how severe the issue is. Minor loosening might be managed with limited activity, while severe cases could need revision surgery to replace or reposition the implant. If there's an infection, the implant may need to be removed, followed by antibiotic treatment before placing a new implant.

4. Premature Suture Removal by the Dog

Dogs often lick or chew their sutures due to discomfort, irritation, or boredom. However, removing stitches too soon can reopen the surgical site, exposing tissues to infection and delaying healing.

Consequences of removing sutures include the wound reopening, a higher risk of infection, and excessive scarring. In severe cases, exposed tissues may dry out or become contaminated, requiring more surgery. If deeper sutures are disturbed, healing can be significantly delayed.

Preventive measures include using an Elizabethan collar (E-collar) to stop licking and chewing. Bandaging might help, but it must be done carefully to avoid moisture buildup, which can lead to bacterial growth. Supervision is crucial, especially in the first two weeks after surgery.

Providing distractions, like puzzle toys or chew treats, can help keep dogs from focusing on their incision. If stitches are removed too soon, a veterinarian should assess the wound immediately to decide if re-suturing or additional wound care is needed.

5. Hemorrhage During or After Surgery

Hemorrhage, or excessive bleeding, can happen during or after TPLO surgery due to blood vessel injury, clotting disorders, or improper post-operative care. While some mild bruising is normal, significant bleeding is a serious issue that needs immediate attention.

Symptoms of post-surgical hemorrhage include excessive blood oozing from the incision, swelling or bruising that gets worse over time, pale gums, rapid heart rate, and lethargy. In severe cases, internal bleeding may cause a swollen abdomen or breathing difficulties.

Causes include surgical trauma to blood vessels, clotting disorders like Von Willebrand’s disease, or post-operative strain on the incision site. Certain medications, such as NSAIDs and steroids, can also affect the ability to clot.

When to seek emergency vet care: If bleeding continues for more than a few hours, if the wound reopens, or if the dog shows signs of weakness and pale gums, immediate veterinary care is crucial. Treatment may involve pressure bandaging, fluid therapy, or surgical intervention to control internal bleeding. Quick action can prevent life-threatening complications and improve recovery outcomes.

Mid-Term Healing Complications (Weeks to Months Post-Surgery)

As the initial healing phase progresses, some dogs may experience complications that affect recovery in the weeks following surgery. Monitoring for persistent swelling, delayed healing, or mobility issues is essential to prevent long-term problems.

6. Swelling and Bruising at the Incision Site

Some swelling and bruising are expected after TPLO surgery as part of the body's normal healing process. Mild swelling around the incision site, along with light bruising, usually goes away within two weeks.

Concerning signs include swelling that doesn't go away or gets worse beyond the expected recovery time, extreme discoloration (deep purple or black bruising), excessive warmth, and increasing pain. These could indicate an infection, hematoma (blood accumulation), or poor circulation.

Managing swelling effectively requires early action. Cold therapy, like applying an ice pack wrapped in a towel for 10–15 minutes several times a day during the first 72 hours after surgery, helps reduce inflammation. After this initial period, warm compresses can be used to promote circulation. Anti-inflammatory medications, if prescribed by a veterinarian, can also help reduce swelling.

Strict rest and avoiding unnecessary movement help prevent further irritation. If swelling worsens or doesn't improve, a veterinarian should check the incision site to rule out complications such as infection or fluid buildup.

7. Seroma Formation (Fluid Accumulation)

A seroma is a fluid buildup under the skin near the surgical site. It can occur due to too much movement, surgical trauma, or minor irritation, which causes leakage from blood vessels and lymphatic tissues. Unlike an infection, a seroma is usually not painful and doesn't show redness or discharge.

It's important to tell the difference between normal swelling and a problematic seroma. A small, soft, and flexible swelling that doesn't cause discomfort is often a harmless seroma and may go away on its own. However, if seromas are large or don't go away, especially if they grow or become painful, a veterinarian should check them. Signs of infection, like warmth, redness, or pus, need immediate attention.

Treatment options depend on how severe the seroma is. Small seromas are usually managed by monitoring and using compression therapy. Reducing excessive movement can help decrease fluid buildup. Large seromas might need to be drained with a sterile needle.

If fluid continues to build up, a drain may be placed to stop further accumulation. Preventing too much movement and ensuring proper rest after surgery can help reduce the risk of seroma formation.

8. Nerve Damage Leading to Limb Numbness

Nerve damage after TPLO surgery is rare but can happen due to surgical manipulation near major nerve pathways. The peroneal nerve, which controls foot and lower limb function, is most at risk during tibial surgery. In some cases, swelling after surgery can also temporarily affect nerve function.

Symptoms of nerve damage include dragging the paw (knuckling), reduced sensation in the affected leg, lack of response to touch, or an unusual way of walking. Dogs may seem unable to place their foot properly on the ground. In severe cases, they may develop muscle wasting due to not using the limb for a long time.

Prognosis and recovery depend on how severe the nerve injury is. Mild nerve compression from swelling often gets better within weeks as the swelling goes down. Physical therapy, gentle massage, and controlled movement exercises can help with nerve recovery.

Severe nerve damage, such as a completely severed nerve, has a poorer outlook and may require assistive devices or surgery. Close monitoring and early rehabilitation improve the chances of functional recovery.

9. Delayed Bone Healing or Non-Union

Bone healing after TPLO surgery usually takes 8–12 weeks, but sometimes healing is delayed or does not happen properly (non-union). Several factors can affect bone healing, including poor nutrition, too much activity, infection, or improper implant placement.

Signs of delayed healing include prolonged limping, ongoing swelling around the surgical site, and discomfort that lasts beyond the expected recovery time. X-rays may show incomplete bone fusion at the osteotomy site, indicating slowed healing. If not addressed, delayed healing can lead to implant failure or instability in the knee joint.

Treatment approaches focus on encouraging bone regrowth. A veterinarian may suggest calcium and vitamin D supplements to support bone health. Strict activity restriction is essential to prevent too much movement at the healing site. If an infection is suspected, antibiotics are prescribed.

In severe cases, additional surgery may be needed to replace hardware, perform a bone graft, or stimulate healing with advanced techniques like bone-stimulating proteins. Early intervention increases the chances of full recovery and proper joint stabilization.

10. Tibial Tuberosity Fractures

A tibial tuberosity fracture is a rare but serious issue that can happen after TPLO surgery. The tibial tuberosity is the bony bump where the patellar tendon attaches, and too much strain can cause it to fracture, especially in large, active dogs or those not properly cared for after surgery.

Symptoms of a tibial tuberosity fracture include sudden pain, reluctance to put weight on the leg, localized swelling, and knee joint instability. Some dogs may walk abnormally or have trouble extending their leg. This fracture is usually diagnosed with X-rays, which show a break near the TPLO osteotomy site.

Treatment depends on the fracture's severity. Minor fractures may heal with strict rest, pain management, and controlled rehabilitation. More severe cases require surgery, which may involve adding screws or wire to stabilize the fracture.

Proper post-operative care, including limited movement and weight management, is crucial to prevent tibial tuberosity fractures. Early detection and appropriate treatment improve recovery and help restore normal joint function.

Long-Term Complications (Months to Years Post-Surgery)

While most dogs recover well after TPLO surgery, some may develop complications months or even years later. These long-term issues can impact mobility and joint health, requiring ongoing management and veterinary care.

11. Patellar Luxation (Kneecap Dislocation)

TPLO surgery changes how the knee works, which can sometimes affect the position of the patella (kneecap). While TPLO stabilizes the knee joint by adjusting the tibial plateau, it may lead to patellar instability, especially in small-breed dogs or those with existing knee issues.

Symptoms of patellar luxation include a skipping gait, where the dog briefly lifts the leg before walking normally again. There may also be sudden pain, occasional limping, or trouble putting weight on the leg. Some dogs might be hesitant to jump or do high-impact activities.

Treatment options depend on how severe the condition is. Mild cases can be managed with physical therapy, exercises to strengthen muscles, and weight management to lessen stress on the knee.

In severe cases, where the patella often dislocates and causes discomfort, surgery may be needed to realign the patellar groove or tighten the soft tissues around the knee. Long-term monitoring and controlled exercise can help reduce the risk of further joint instability.

12. Patellar Ligament Thickening or Desmopathy

After TPLO surgery, the patellar ligament (which connects the kneecap to the tibia) may thicken due to increased stress and changes in the tissue as it heals. This condition, known as desmopathy, is a response to the altered mechanics of the knee and may cause discomfort or limit mobility.

How it impacts mobility: Thickened patellar ligaments can lead to stiffness, a reduced range of motion, and occasional lameness. Dogs might have trouble fully extending the knee or feel discomfort when walking on uneven surfaces. In some cases, ligament thickening can contribute to patellar luxation or chronic pain.

Treatment and management focus on reducing inflammation and keeping the joint flexible. Cold laser therapy, controlled exercise, and joint supplements (like glucosamine and chondroitin) may help maintain ligament health.

In severe cases where thickening causes functional problems, physical therapy, anti-inflammatory medications, or, in rare instances, surgery may be necessary. Gradually returning to activity and avoiding high-impact exercises can help minimize stress on the ligament.

13. Meniscal Injury or Tear

The meniscus is a cartilage structure that cushions the knee joint. While TPLO surgery stabilizes the knee, it does not remove the risk of meniscal injuries. Sometimes, leftover instability or stress from implants can cause the meniscus to wear down or tear.

Symptoms of meniscal damage include a clicking or popping sound when the dog moves, occasional or constant lameness, reluctance to use the affected leg, and discomfort when bending the knee. Some dogs may suddenly experience more pain after initially showing signs of recovery.

Treatment options depend on how severe the tear is. Mild cases might be managed with pain relief, joint supplements, and controlled exercise. However, if a meniscal tear causes ongoing pain and instability, surgery is often needed.

This may involve a partial meniscectomy, where the damaged part is removed, or meniscal repair if the cartilage can be saved. Long-term management includes weight control, low-impact exercise, and joint-protective therapies to reduce stress on the knee.

14. Persistent or Recurrent Lameness

While temporary lameness is expected during TPLO recovery, persistent or recurrent lameness months or years after surgery indicates an underlying issue. Some dogs may initially regain function but later experience setbacks.

When lameness is normal vs. a complication: Mild stiffness after long periods of rest or in cold weather is common in post-TPLO dogs, especially as they age. However, continuous limping, favoring one leg, or worsening mobility suggests a complication such as implant issues, nerve damage, or progressive joint disease.

Common causes include implant loosening, nerve irritation, arthritis, or secondary joint problems like patellar luxation or meniscal injury. Improper post-op rehabilitation can also lead to muscle weakness, causing uneven weight distribution.

Rehabilitation options focus on hydrotherapy, physiotherapy, and pain relief through NSAIDs or joint supplements. Weight control is crucial in reducing stress on the knee. For severe cases, advanced pain management options like platelet-rich plasma (PRP) therapy, acupuncture, or even surgical revision may be necessary.

15. Development of Arthritis After Surgery

Even after successful TPLO surgery, some dogs develop arthritis over time due to joint wear and tear. While TPLO improves knee stability, it doesn't prevent degenerative joint disease (DJD), especially in older or previously injured dogs.

Why arthritis develops: Chronic inflammation, ongoing joint stress, or minor imperfections in bone healing can lead to cartilage breakdown. Dogs with previous CCL damage, obesity, or an uneven gait are at higher risk.

Symptoms include joint stiffness, difficulty getting up, reluctance to move, limping, and swelling around the knee. Dogs may struggle with stairs, hesitate before jumping, or feel discomfort after exercise. Symptoms often worsen in cold weather or after long periods of inactivity.

Long-term management focuses on weight control, joint supplements (glucosamine, chondroitin, omega-3s), anti-inflammatory treatments (NSAIDs, corticosteroid injections), and physical therapy. Low-impact activities like swimming or controlled walks can maintain muscle strength while reducing joint stress.

In advanced cases, regenerative therapies such as stem cell treatment or PRP injections may provide relief. Managing arthritis proactively helps maintain mobility and quality of life for years after surgery.

How to Reduce the Risk of TPLO Complications

Minimizing complications after TPLO surgery requires strict post-operative care, proper wound management, and ongoing rehabilitation.

Following veterinary instructions and ensuring a controlled recovery environment significantly improve surgical outcomes.

Strict post-op care

Strict post-op care is essential in preventing implant failure, infections, and delayed healing. Dogs must have limited movement for the first few weeks, avoiding running, jumping, or sudden movements that can strain the surgical site. A crate or confined space ensures controlled rest, while leash-walks allow gradual reintroduction to activity.

Proper wound care and hygiene

Proper wound care and hygiene reduce infection risks. The surgical incision should be checked daily for redness, swelling, or discharge. Using veterinary-recommended antiseptics and preventing licking (via an Elizabethan collar) are key to avoiding contamination.

Many surgeons now use Simini Protect Lavage, a non-antibiotic surgical lavage, to reduce bacterial contamination and biofilm formation, lowering the risk of post-surgical infections.

Rehabilitation and physical therapy

A well-structured rehabilitation plan is essential for restoring mobility, muscle strength, and joint flexibility after TPLO surgery. Early intervention helps prevent stiffness, muscle atrophy, and long-term mobility issues.

Hydrotherapy (underwater treadmill or swimming) provides low-impact exercise, reducing strain on healing joints while strengthening muscles. Passive range-of-motion exercises improve flexibility, while controlled weight-bearing activities help rebuild strength without overloading the surgical site.

Rehabilitation also includes balance exercises, cold laser therapy, and massage therapy, which aid circulation and reduce post-surgical discomfort. A veterinarian or canine rehabilitation specialist can create a customized recovery plan to ensure optimal healing and long-term joint health.

Lastly, early detection improves recovery. Watching for limping, excessive swelling, or behavioral changes helps identify issues before they get worse.

When to Call Your Vet

Recognizing when to seek veterinary care is crucial for preventing serious TPLO complications. Emergency signs that need immediate attention include excessive bleeding, severe swelling, ongoing pain, fever, an open incision, or a sudden inability to bear weight on the operated leg.

Mild symptoms like slight swelling, occasional limping, or minor wound discharge should still be checked if they persist or get worse. Delayed healing or changes in behavior may indicate an underlying issue.

Regular post-op checkups are important for monitoring bone healing, implant stability, and joint function. Early intervention helps prevent complications, ensuring a smooth and successful recovery for your dog.

‍

Read more about -

• TPLO failure symptoms
• Common causes of limping in dogs post-TPLO surgery
• Before and after TPLO surgery: Dog health & recovery timeline
• TPLO surgery for older dogs: Is it a worthwhile option?

‍

Conclusion

TPLO surgery is very effective for stabilizing a dog’s knee, but complications can occur without proper post-operative care. Understanding potential risks and taking preventive steps can ensure a smoother recovery.

1. Strict post-op care – Limiting movement, using an E-collar, and following vet instructions help prevent implant failure and infections.
2. Proper wound hygiene – Keeping the incision clean and watching for redness, swelling, or discharge reduces infection risks.
3. Early detection of complications – Signs like persistent limping, fever, or swelling should lead to immediate veterinary evaluation.
4. Rehabilitation and physical therapy – Hydrotherapy and controlled exercises help with muscle recovery and joint flexibility.
5. Regular vet checkups – Routine follow-ups ensure proper bone healing, implant stability, and early complication management.
6. Using advanced surgical solutions – Many surgeons use Simini Protect Lavage to reduce infection risks and improve post-surgical outcomes.
7. Long-term joint health management – Weight control, joint supplements, and arthritis prevention strategies enhance mobility and quality of life.

By staying proactive and working closely with your veterinarian, you can minimize complications and support your dog’s full recovery after TPLO surgery.

FAQs

What are the long-term complications of TPLO surgery?

Long-term complications can include patellar luxation, arthritis, implant failure, meniscal injuries, and persistent lameness. Some dogs may develop patellar ligament thickening or nerve-related mobility issues. While many dogs recover well, maintaining joint health, weight control, and regular vet checkups helps minimize long-term risks.

What to watch for after TPLO surgery?

Monitor for swelling, redness, discharge, excessive pain, fever, or sudden lameness. Signs of complications include persistent limping, wound infection, delayed healing, or implant issues. If the dog refuses to bear weight or shows increased discomfort over time, a veterinary evaluation is necessary to rule out serious post-surgical issues.

What are the mistakes for TPLO?

Common mistakes include allowing too much activity too soon, neglecting wound care, not using an E-collar, missing follow-up visits, and improper rehabilitation. Failing to restrict movement can lead to implant failure, delayed bone healing, or reinjury. Strict adherence to post-op care reduces these risks.

What is the complication rate of TPLO?

The overall complication rate for TPLO surgery ranges from 10-34%, with most being minor issues like swelling or mild infections. Serious complications, such as implant failure, fractures, or osteomyelitis (bone infection), occur in a smaller percentage of cases. Proper post-operative care significantly reduces complication risks.

Do dogs fully recover from TPLO surgery?

Most dogs fully recover within 12-16 weeks and regain normal mobility. With proper rehabilitation, they can return to an active lifestyle, including running and playing. However, some may develop mild stiffness or arthritis later in life. Regular exercise, weight control, and joint supplements help maintain long-term joint health.

‍

After your dog undergoes TPLO surgery, you want to ensure a smooth and safe recovery. One important part of rehabilitation is performing PROM exercises. PROM stands for Passive Range of Motion, which helps maintain joint flexibility without stressing the healing bone.

This article explains what PROM exercises are, why they matter after TPLO surgery, and how to do them correctly. You will learn step-by-step guidance to support your dog’s recovery and improve their comfort.

What Are PROM Exercises for Dogs After TPLO Surgery?

PROM exercises involve gently moving your dog’s leg through its natural range of motion without your dog actively using their muscles. This helps prevent stiffness and keeps the joint flexible during healing.

After TPLO surgery, the knee joint needs careful handling to avoid damage while promoting mobility. PROM exercises are a safe way to achieve this.

• Gentle joint movement: PROM exercises move the joint slowly and carefully to avoid pain or injury while maintaining flexibility during recovery.
• Passive technique: You move your dog’s leg without them using their muscles, which protects the surgical site from stress.
• Prevents stiffness: Regular PROM helps reduce joint stiffness and scar tissue formation that can limit mobility after surgery.
• Supports circulation: These exercises improve blood flow to the healing tissues, aiding faster recovery and reducing swelling.

Understanding PROM exercises is key to helping your dog regain normal leg function safely after TPLO surgery.

Why Are PROM Exercises Important After TPLO Surgery?

TPLO surgery stabilizes the knee after ligament injury but requires a careful rehabilitation plan. PROM exercises play a vital role in this plan by maintaining joint health without risking the surgical repair.

Without PROM, your dog’s knee can become stiff, painful, and weak, delaying recovery and reducing long-term function.

• Maintains joint flexibility: PROM keeps the knee joint moving smoothly, preventing tightness that can limit your dog’s mobility.
• Reduces scar tissue: Gentle movement helps prevent excessive scar tissue that can restrict joint motion after surgery.
• Minimizes muscle loss: While PROM doesn’t build muscle, it helps maintain some muscle length and prevents contractures.
• Improves healing environment: Movement encourages healthy blood flow, which supports tissue repair and reduces swelling.

Incorporating PROM exercises early after TPLO surgery can improve your dog’s comfort and speed up recovery.

When Can You Start PROM Exercises After TPLO Surgery?

Your veterinarian will give specific instructions on when to begin PROM exercises based on your dog’s surgery and healing progress. Generally, PROM starts soon after surgery but before your dog begins active movement.

Starting too early or too aggressively can harm the surgical repair, so timing and technique are critical.

• Early initiation: PROM exercises usually begin within 2 to 5 days post-surgery to prevent stiffness without stressing the knee.
• Veterinary guidance: Always follow your vet’s timeline and instructions to avoid complications during healing.
• Gradual progression: PROM intensity and range increase slowly as healing progresses and pain decreases.
• Avoid active weight-bearing: PROM is passive; your dog should not put weight or actively move the leg during early rehab.

Consult your veterinary surgeon before starting PROM to ensure it fits your dog’s recovery stage.

How Do You Perform PROM Exercises Safely for Dogs After TPLO?

Performing PROM exercises requires gentle handling and careful technique. Your dog should be calm and relaxed, and you should avoid forcing any movement that causes pain.

Proper positioning and slow, smooth motions help protect the surgical site and promote healing.

• Prepare your dog: Choose a quiet, comfortable spot and keep your dog calm to reduce stress during exercises.
• Support the leg: Hold the leg firmly but gently, supporting the knee and ankle joints to control movement safely.
• Move slowly: Flex and extend the knee through its natural range without forcing or causing discomfort.
• Limit repetitions: Start with 5 to 10 slow movements per session, 2 to 3 times daily, increasing gradually as advised.

Always watch your dog’s reactions and stop if you notice pain, swelling, or unusual behavior.

What Are Common Mistakes to Avoid When Doing PROM Exercises?

Incorrect PROM exercises can cause pain, swelling, or damage to the healing knee. Avoid these common mistakes to ensure safe rehabilitation.

Proper technique and patience are essential to protect your dog’s recovery.

• Forcing movement: Never push the leg beyond its comfortable range, as this can damage the surgical repair and cause pain.
• Ignoring pain signs: Stop exercises immediately if your dog shows signs of discomfort, limping, or swelling.
• Skipping vet advice: Do not start or change PROM routines without consulting your veterinarian to avoid complications.
• Overdoing sessions: Excessive repetitions or frequency can irritate the joint and delay healing.

Following your vet’s instructions and performing PROM gently will help your dog recover safely.

How Can You Support Your Dog’s Recovery Alongside PROM Exercises?

PROM exercises are one part of a comprehensive rehabilitation plan after TPLO surgery. Supporting your dog’s recovery includes managing pain, restricting activity, and providing proper nutrition.

Combining these approaches helps your dog heal faster and regain normal function.

• Pain management: Use prescribed medications to keep your dog comfortable and encourage gentle movement during PROM.
• Activity restriction: Limit running, jumping, and stairs to protect the surgical site while healing.
• Physical therapy: Consider professional rehab sessions for guided exercises and advanced therapies.
• Nutrition and weight control: Maintain a healthy diet to support tissue repair and avoid excess weight that stresses the knee.

Working closely with your vet and rehab specialist ensures the best outcome for your dog after TPLO surgery.

What Signs Indicate You Should Stop PROM Exercises and Contact Your Vet?

Monitoring your dog’s response to PROM exercises is important. Certain signs mean you should pause exercises and seek veterinary advice promptly.

Early detection of problems can prevent complications and improve recovery.

• Increased swelling: Noticeable swelling around the knee or leg after exercises may indicate irritation or injury.
• Excessive pain: Whining, limping, or reluctance to move the leg suggests discomfort needing veterinary evaluation.
• Heat or redness: Warmth or redness around the surgical site can signal inflammation or infection.
• Behavior changes: Lethargy, loss of appetite, or unusual aggression may reflect pain or systemic issues.

If you observe any of these signs, stop PROM exercises and contact your veterinarian immediately for guidance.

Conclusion

PROM exercises are a crucial part of your dog’s recovery after TPLO surgery. They help maintain joint flexibility, reduce stiffness, and support healing without stressing the surgical repair.

By learning how to perform PROM safely and following your veterinarian’s advice, you can improve your dog’s comfort and speed their return to normal activity. Always watch for signs of pain or swelling and communicate with your vet to ensure the best outcome.

FAQs

How often should I do PROM exercises with my dog after TPLO surgery?

Typically, PROM exercises are done 2 to 3 times daily with 5 to 10 slow repetitions per session, but always follow your veterinarian’s specific instructions.

Can PROM exercises cause pain or harm my dog’s knee?

If done gently and correctly, PROM exercises should not cause pain. Stop immediately if your dog shows discomfort and consult your vet.

When can my dog start walking normally after TPLO surgery?

Walking usually begins gradually after several weeks of rest and rehab, depending on healing. Your vet will guide when to allow weight-bearing activity.

Should I do PROM exercises on my own or get professional help?

You can perform PROM at home after proper instruction, but professional rehab can provide advanced therapies and ensure correct technique.

What if my dog resists PROM exercises?

Keep sessions short and gentle, use treats, and create a calm environment. If resistance continues, seek advice from your vet or rehab specialist.

Performing a tibial plateau leveling osteotomy (TPLO) is a common surgical procedure to treat cranial cruciate ligament injuries in dogs. The Arthrex TPLO rotation chart is a vital tool that helps veterinary surgeons determine the exact amount of tibial rotation needed during surgery. Understanding this chart ensures accurate bone alignment and improves surgical outcomes.

This article explains the Arthrex TPLO rotation chart in detail. You will learn how to interpret the chart, why it matters for your pet’s surgery, and how it guides surgeons in achieving the correct tibial plateau angle. This knowledge helps pet owners understand the surgical process better and supports informed discussions with your veterinary surgeon.

What is the Arthrex TPLO rotation chart?

The Arthrex TPLO rotation chart is a reference guide used during TPLO surgery. It shows the degrees of rotation needed to achieve a target tibial plateau angle based on the preoperative measurement. This chart helps surgeons plan and execute the bone cut and rotation precisely.

Using this chart reduces guesswork and improves the accuracy of the surgical correction. It is designed specifically for the Arthrex TPLO surgical system, which includes specialized plates and instruments.

• Rotation guidance: The chart provides exact degrees of tibial rotation required to reach the desired postoperative tibial plateau angle, ensuring surgical precision.
• Preoperative planning: It uses the measured preoperative tibial plateau angle to determine how much rotation is necessary during surgery.
• Standardization tool: The chart standardizes the surgical approach, reducing variability between different surgeons and cases.
• Integration with Arthrex system: It is designed to work with Arthrex-specific implants and instruments for seamless surgical workflow.

Understanding this chart is essential for surgeons performing TPLO with Arthrex equipment and benefits pet owners by improving surgical success rates.

How does the Arthrex TPLO rotation chart improve surgical accuracy?

Accurate rotation of the tibial plateau is critical to restore normal joint mechanics after TPLO surgery. The rotation chart helps surgeons avoid under- or over-rotation, which can lead to poor outcomes or complications.

By providing a clear reference, the chart minimizes errors during the procedure. It also supports consistent results across different patients and surgeons.

• Precise angle correction: The chart ensures the tibial plateau angle is corrected to the target, improving joint stability post-surgery.
• Reduces complications: Proper rotation lowers risks of implant failure, arthritis progression, and abnormal gait after surgery.
• Improves recovery: Accurate alignment supports better healing and faster return to normal activity for dogs.
• Supports training: The chart helps less experienced surgeons perform TPLO with confidence and accuracy.

Using the Arthrex TPLO rotation chart is a key step in achieving the best surgical outcomes for dogs undergoing cruciate ligament repair.

What measurements are needed before using the Arthrex TPLO rotation chart?

Before referencing the rotation chart, the surgeon must measure the tibial plateau angle on preoperative radiographs. This angle indicates how sloped the tibial plateau is, which influences the degree of rotation needed.

Accurate measurement is essential for the chart to provide correct rotation values. The process involves specific radiographic positioning and angle calculation techniques.

• Radiographic positioning: Proper lateral X-rays of the stifle joint are required to visualize the tibial plateau accurately.
• Angle measurement: The tibial plateau angle is measured using anatomical landmarks on the radiograph, typically with digital tools.
• Recording values: The measured angle is noted and used as the input for the rotation chart to find the corresponding rotation degree.
• Repeatability: Consistent measurement technique ensures reliable data for surgical planning and chart use.

Accurate preoperative measurements are the foundation for effective use of the Arthrex TPLO rotation chart during surgery.

How do surgeons use the Arthrex TPLO rotation chart during surgery?

During TPLO surgery, the surgeon references the rotation chart after measuring the tibial plateau angle. The chart indicates how many degrees to rotate the tibial segment after the osteotomy cut.

This rotation changes the slope of the tibial plateau to a safer angle, reducing strain on the cruciate ligament. The chart guides the surgeon to achieve this precisely.

• Osteotomy planning: The surgeon plans the bone cut location and angle based on the chart’s rotation recommendations.
• Rotation execution: After cutting the tibia, the surgeon rotates the bone segment by the degree indicated on the chart.
• Verification: Intraoperative imaging or jigs may be used to confirm the rotation matches the chart’s guidance.
• Plate fixation: The Arthrex TPLO plate is applied to stabilize the rotated tibia, maintaining the corrected angle during healing.

Following the rotation chart during surgery helps ensure the tibial plateau angle is corrected accurately and consistently.

What are the benefits of using the Arthrex TPLO rotation chart for pet owners?

For pet owners, the Arthrex TPLO rotation chart contributes to safer surgeries and better recovery for dogs with cruciate ligament injuries. It supports precise surgical correction, which improves joint function.

Understanding the chart can help owners feel more confident about the procedure and its outcomes.

• Improved surgical outcomes: Accurate rotation reduces complications and improves joint stability after surgery.
• Faster recovery: Correct alignment supports quicker healing and return to normal activity for pets.
• Reduced arthritis risk: Proper tibial plateau angle correction lowers the chance of arthritis development later.
• Enhanced surgeon confidence: The chart helps surgeons perform the procedure with precision, benefiting your pet’s health.

Knowing that the surgeon uses tools like the Arthrex TPLO rotation chart can reassure owners about the quality of care their pet receives.

Are there limitations or challenges with the Arthrex TPLO rotation chart?

While the Arthrex TPLO rotation chart is a valuable tool, it has some limitations. Surgeons must combine chart data with clinical judgment and experience for best results.

Variations in anatomy or measurement errors can affect the chart’s accuracy. Understanding these challenges helps set realistic expectations.

• Measurement variability: Inaccurate preoperative angle measurement can lead to incorrect rotation recommendations.
• Anatomical differences: Individual dog anatomy may require adjustments beyond the chart’s standardized values.
• Technical skill required: Proper use of the chart depends on surgeon experience and surgical technique.
• Not a standalone tool: The chart should be used alongside other surgical planning methods and intraoperative assessments.

Awareness of these limitations ensures the Arthrex TPLO rotation chart is used effectively as part of comprehensive surgical care.

Conclusion

The Arthrex TPLO rotation chart is an essential tool for veterinary surgeons performing tibial plateau leveling osteotomy in dogs. It provides clear guidance on the degree of tibial rotation needed to correct the tibial plateau angle accurately.

By understanding and using this chart, surgeons can improve surgical precision, reduce complications, and support better recovery for pets. Pet owners benefit from knowing their dog’s surgery is planned with advanced, reliable tools like the Arthrex TPLO rotation chart.

What is the Arthrex TPLO rotation chart used for?

The Arthrex TPLO rotation chart is used to determine the exact degrees of tibial rotation needed during TPLO surgery to achieve the desired tibial plateau angle correction.

How do you measure the tibial plateau angle before surgery?

The tibial plateau angle is measured on a properly positioned lateral radiograph of the stifle using anatomical landmarks and digital tools to ensure accuracy.

Can the Arthrex TPLO rotation chart prevent surgical complications?

Yes, by guiding precise tibial rotation, the chart helps reduce risks like implant failure and arthritis progression after TPLO surgery.

Is the Arthrex TPLO rotation chart suitable for all dog breeds?

The chart is designed for general use but surgeons may adjust rotation based on individual anatomical differences in certain breeds.

Do surgeons use imaging during TPLO surgery with the rotation chart?

Yes, intraoperative imaging or jigs are often used to verify that the tibial rotation matches the chart’s recommendations for accuracy.

What to Expect After TPLO Surgery

TPLO (Tibial Plateau Leveling Osteotomy) is a surgery used to treat a torn cranial cruciate ligament (CCL) in a dog’s knee. It involves cutting and rotating the top of the tibia to stabilize the joint without needing the ligament.

In the first few days, your dog may have swelling, mild pain, and limited movement. Strict rest is needed during this time. Your vet may also provide pain medication and antibiotics.

In the first few weeks, your dog will start putting more weight on the leg. Short, slow walks and controlled exercises may begin under vet guidance.

By 8 to 12 weeks, most dogs show good improvement, though full bone healing may take up to 4 months.

Every dog heals differently, so regular vet check-ups and follow-up X-rays are important to make sure everything is on track.

Week 1: The Critical Rest Period

1. Keep Your Dog Rested and Safe

The first week after TPLO surgery is all about strict rest. Your dog’s body needs time to start healing the bone and soft tissues. Keep your dog in a crate or a small room with soft bedding to prevent movement.

Avoid stairs, running, or jumping on and off furniture, as these can damage the surgical site. Calm, quiet surroundings help lower stress and reduce the chance of injury. Limiting movement now supports a stronger, smoother recovery later.

2. Manage Pain and Swelling

Your vet will prescribe pain and anti-inflammatory medications—give them exactly as directed to keep your dog comfortable. Never skip doses, even if your dog seems fine. To reduce swelling, use a cold pack wrapped in a towel and gently apply it to the surgical area for 10–15 minutes, 2–3 times a day during the first 48–72 hours.

This helps ease inflammation and supports healing. Always monitor your dog’s response and stop if discomfort increases.

3. Help Your Dog Walk Safely

Only allow your dog to walk when absolutely needed, such as going outside for bathroom breaks. Always use a short leash and walk slowly. You can support your dog’s rear end using a towel or sling under the belly, especially for larger dogs.

This reduces strain on the healing leg. Avoid any sudden movements, pulling, or distractions during walks. Controlled support prevents accidents and keeps pressure off the surgical site while your dog gains confidence in using the leg again.

4. Protect the Surgical Site

To protect the incision, your dog should wear an E-collar (cone) at all times. Licking or chewing at the stitches can lead to infection or wound opening. Check the surgical site daily. Signs of infection include redness, swelling, warmth, discharge, or a bad smell.

If you notice any of these symptoms, contact your vet right away. Keep the area clean and dry—don’t bathe your dog or allow the wound to get wet during this week. Healing starts with protection.

Weeks 2–4: Keeping Recovery on Track

5. Stick to a Calm Routine

During weeks 2 to 4, your dog may start feeling better—but they still need to stay calm. Keep them confined to a crate or small room and always use a leash when taking them outside. Even small bursts of excitement or sudden movements can stress the healing joint.

Try to keep daily routines predictable. Calm, steady days help your dog stay relaxed and reduce the risk of re-injury while the bone and tissues continue to heal.

6. Keep Their Mind Busy

Your dog’s body needs rest, but their brain still needs activity. Use safe, vet-approved chew toys or treat puzzles to keep them mentally engaged. Gentle training with simple commands can also help. Mental stimulation reduces boredom, lowers stress, and can prevent behaviors like barking, whining, or trying to escape confinement.

A mentally calm dog is less likely to make sudden movements, helping their body heal more smoothly during the recovery process.

7. Feed a Healthy Diet

Since your dog’s activity is limited, weight gain can happen quickly. Extra weight puts stress on the healing leg and can slow recovery. Feed a balanced, healthy diet and avoid giving too many treats. Use portion control based on your vet’s advice, and consider switching to a lower-calorie or recovery-specific food if recommended.

Fresh water should always be available. Keeping your dog at a healthy weight supports joint health and makes walking easier as they recover.

8. Create a Healing Environment

Set up a quiet, cozy space for your dog that supports healing. Use soft bedding to cushion their joints and prevent pressure sores. Keep this space away from slippery floors, loud noises, or other pets that may cause stress or excitement.

Avoid busy areas of the home where your dog might feel the need to move around or follow you. A peaceful environment keeps your dog calm, safe, and focused on healing.

After Week 4: Slowly Getting Back to Normal

9. Gradually Increase Movement

After week 4, your dog may start gentle movement, but only with your vet’s approval. Short leash walks and light exercises can begin once healing is confirmed. Signs your dog may be ready include steady walking, good weight-bearing on the leg, and no signs of pain.

Always go slow—avoid running, stairs, or off-leash activity. Controlled movement helps build strength and balance without risking damage to the healing bone or implant. Your vet will guide the right pace.

10. Follow-Up Appointments Matter

Follow-up vet visits are key to a safe recovery. These appointments usually include a physical exam and sometimes X-rays to check how well the bone is healing and if the implant is stable. Your vet will look for signs of infection, swelling, or joint issues like meniscus damage.

They’ll also assess how your dog moves and how much weight they put on the leg. These checkups help decide when to safely increase activity or start physical therapy.

‍

Also read about:

• Common Myths About TPLO Surgery Explained
• TPLO Surgery for Older Dogs: Is It a Worthwhile Option
• Post-Operative Infection in Dogs: Symptoms and Solutions

‍

Conclusion

Recovery after TPLO surgery takes time, patience, and care—but you’re not alone in this journey. The clicking sound you hear may seem worrying, but in most cases, it’s a normal part of healing. With proper rest, safe movement, and regular vet checkups, your dog has a strong chance of making a full recovery.

By following the tips in each stage—from strict rest in week 1 to gentle activity after week 4—you’re giving your dog the best support possible. Watching their behavior, protecting the surgical site, and keeping their mind and body healthy all play a role in a smooth recovery.

Stay consistent, stay observant, and don’t hesitate to reach out to your vet with any questions. With time and the right care, your dog can return to a happy, active life—stronger and healthier than before.

FAQs

How long does TPLO recovery take for most dogs?

Most dogs take about 8 to 12 weeks to recover from TPLO surgery. Full bone healing can take up to 4 months. During this time, rest, follow-up vet visits, and slow return to activity are important to ensure the leg heals properly and gains strength.

Can I leave my dog alone during recovery?

Yes, but only if your dog is safely confined in a crate or small room. Avoid leaving them unsupervised in open spaces where they might jump or move too much. Keep their environment calm and secure to prevent injury during the critical healing period.

What if my dog refuses to rest or stay confined?

If your dog is restless, use calming toys, puzzle feeders, or light training to keep them busy without moving much. Speak to your vet about safe calming aids if needed. Rest is key, so finding ways to reduce energy and stress will help healing.

Is physical therapy needed after TPLO surgery?

Physical therapy isn’t always required but can help many dogs regain strength and movement faster. Gentle exercises, guided walks, or professional rehab sessions improve recovery. Ask your vet if therapy is right for your dog’s age, size, and healing progress.

What signs of infection should I watch for at home?

Watch for redness, swelling, warmth, discharge, or a bad smell at the incision site. Other signs include licking the area, limping, or changes in behavior. If you notice any of these symptoms, contact your vet right away for treatment. Early care prevents bigger issues.

‍