Femoral Head Ostectomy (FHO) is a surgery performed to relieve severe hip pain in dogs by removing the damaged head and neck of the thigh bone. This procedure stops painful bone-on-bone contact and allows the formation of a “false joint,” helping dogs move more comfortably.

Understanding the recovery process after FHO surgery is important for dog owners. Recovery involves rest, pain management, and physical therapy, all crucial to help your dog regain strength and mobility. Knowing what to expect helps you provide better care and support during healing.

Being prepared for the recovery timeline, activity restrictions, and signs to watch for ensures your dog has the best chance for a smooth, successful recovery. This knowledge also reduces stress for both you and your dog, improving overall comfort and quality of life after surgery.

Hospital Stay and Immediate Care

After Femoral Head Ostectomy (FHO) surgery, most dogs stay in the hospital for one to two days. This allows veterinarians to monitor your dog closely as they wake up from anesthesia and manage any immediate post-surgery needs.

• Length of stay: The hospital stay usually lasts 24 to 48 hours, depending on your dog’s condition and how well they recover from anesthesia.
• Pain management: Vets provide pain relief through medications such as non-steroidal anti-inflammatory drugs (NSAIDs) and opioids if needed. Managing pain early is essential to keep your dog comfortable and encourage gentle movement.
• Medications: Your dog may also receive antibiotics to prevent infection and muscle relaxants to ease stiffness.
• Protecting the incision: To stop your dog from licking or biting the surgical site, an Elizabethan collar (cone) or alternative protective device is used. This prevents infection and helps the wound heal properly.

Close monitoring and early pain control during the hospital stay set the stage for a smoother, less painful recovery once your dog returns home.

Post-Surgery Care at Home

After Femoral Head Ostectomy (FHO) surgery, restricted activity and cage rest are vital to ensure proper healing. Limiting your dog’s movement helps prevent strain on the surgical site and reduces the risk of complications.

• Restricted activity: Keep your dog confined to a small, quiet space or crate to avoid jumping, running, or climbing stairs for at least 6 to 8 weeks. Use a leash for short bathroom breaks only.
• Wound care: Keep the surgical incision clean and dry. Avoid bathing your dog until the vet says it’s safe. If cleaning is needed, use mild antiseptic solutions as directed by your vet, and never apply harsh chemicals.
• Watch for signs: Check the incision daily for swelling, bruising, redness, discharge, or a foul odor. Some bruising and mild swelling are normal, but worsening symptoms may indicate infection.
• Prevent licking: Use an Elizabethan collar (cone) to stop your dog from licking or biting the wound, which can cause infection and delay healing.

Careful attention to post-surgery care supports healing and helps your dog recover comfortably at home.

Recovery Timeline and Activity

Recovery after Femoral Head Ostectomy (FHO) surgery is gradual and requires careful management of activity to ensure healing and prevent complications.

• Gradual reintroduction of walking: Short, gentle leash walks usually begin about 1 to 2 weeks after surgery, depending on your vet’s advice. Start with 5 to 10 minutes and slowly increase duration as your dog gains strength and comfort.
• Activity restrictions: Avoid running, jumping, climbing stairs, or rough play for at least 6 to 8 weeks. Controlled, low-impact movement protects the surgical site and supports healing.
• Physical therapy: Rehabilitation exercises help rebuild muscle strength, improve joint mobility, and reduce stiffness. Common therapies include passive range-of-motion exercises, underwater treadmill sessions, and gentle stretching.
• Owner’s role: Following your vet’s guidance on exercise and therapy is crucial. Consistent, supervised rehab improves recovery speed and overall outcome.

With proper timing and controlled activity, most dogs regain good function and mobility within 2 to 3 months after FHO surgery. Rehabilitation plays a key role in restoring quality of life.

Monitoring and Follow-up

Scheduled veterinary visits and follow-up care are essential parts of recovery after Femoral Head Ostectomy (FHO) surgery. These appointments help your vet monitor healing progress and catch any complications early.

• Scheduled visits: Your vet will usually schedule check-ups at regular intervals, such as 2 weeks, 6 weeks, and a few months post-surgery. These visits allow close monitoring of your dog’s recovery and adjustment of treatment plans if needed.
• X-rays: Follow-up X-rays help the vet assess the surgical site, check the formation of the “false joint,” and ensure there are no signs of infection or complications. X-rays provide valuable information about bone healing and joint stability.
• What vets look for: During exams, vets check your dog’s pain levels, mobility, muscle strength, and incision healing. They also evaluate the range of motion and watch for signs of swelling, infection, or abnormal joint movement.
• Adjusting care: Based on findings, your vet may recommend changes to medications, physical therapy, or activity levels to support optimal healing.

Regular monitoring and follow-up help ensure your dog’s recovery stays on track, leading to better long-term outcomes and comfort.

Expected Outcomes and Long-Term Recovery

Healing after Femoral Head Ostectomy (FHO) surgery typically takes 8 to 12 weeks. During this time, the body remodels the area where the femoral head was removed, forming a fibrous “false joint” that cushions movement.

• Healing timeline: Bone remodeling and tissue healing improve gradually, with most dogs showing significant progress within two to three months. Muscle strength and joint flexibility increase with physical therapy and controlled exercise.
• Pain and mobility improvements: Most dogs experience substantial pain relief soon after surgery, allowing them to walk, run, and play more comfortably. Mobility steadily improves as the false joint adapts and muscles rebuild.
• Possible permanent limp or altered gait: Some dogs may retain a slight limp or altered gait due to changes in leg length, muscle strength, or joint mechanics. This is usually mild and does not significantly affect quality of life.

With proper care and rehabilitation, FHO surgery offers excellent long-term benefits. Most dogs regain active, pain-free lives, enjoying improved comfort and mobility for years after surgery.

Owner’s Role in Recovery

Owners play a vital role in supporting their dog’s recovery after Femoral Head Ostectomy (FHO) surgery. Your care and attention directly impact how smoothly and quickly your dog heals.

• Monitoring progress: Observe your dog’s movement, appetite, and behavior daily. Watch for signs of pain, swelling, or changes in walking. Keeping a journal can help track improvements or issues to share with your vet.
• Activity restrictions: Strictly follow your vet’s guidelines on limiting your dog’s activity. Prevent jumping, running, or climbing stairs until cleared by the vet. Controlled leash walks should gradually increase as advised.
• Medication compliance: Administer all prescribed medications on time, including pain relief and antibiotics. Proper medication helps control discomfort and prevents infection.
• Supporting rehab: Assist with physical therapy exercises at home as instructed. Gentle stretching and muscle strengthening aid in restoring mobility and strength.
• Providing a safe environment: Create a calm, comfortable space with non-slip surfaces and easy access to essentials.

By staying attentive and following vet instructions, you give your dog the best chance for a full, comfortable recovery and a return to an active life.

Conclusion

Recovery after Femoral Head Ostectomy (FHO) surgery involves patience, careful management, and supportive care. You can expect your dog to gradually regain strength and mobility over 8 to 12 weeks, with improvements in pain and activity levels. Strict activity restrictions, proper medication, and physical therapy are essential for a smooth recovery.

Most dogs adapt well to the changes, forming a “false joint” that allows comfortable movement without pain. While some may have a slight limp or altered gait, the overall quality of life usually improves significantly.

With your dedication and your vet’s guidance, FHO surgery offers excellent long-term benefits. Your dog can enjoy a happier, more active life free from chronic hip pain. Early diagnosis, proper post-surgery care, and rehabilitation are key to achieving the best possible outcomes.

FAQs About What to Expect After FHO Surgery in Dogs

How long does it take for a dog to recover after FHO surgery?

Recovery usually takes 8 to 12 weeks. During this time, dogs need restricted activity, pain management, and physical therapy to regain strength and improve joint mobility. Full recovery may continue over several months depending on the dog’s size and health.

Will my dog be in pain after FHO surgery?

Pain is managed with medications prescribed by the vet. Dogs are under anesthesia during surgery and should experience minimal discomfort afterward. Proper pain control helps your dog stay comfortable and promotes healing.

How much rest is required after surgery?

Strict rest and limited movement are essential for 6 to 8 weeks post-surgery. Avoid running, jumping, and stairs. Controlled, short leash walks help maintain muscle tone while protecting the surgical site.

What signs should I watch for during recovery?

Watch for swelling, redness, discharge at the incision site, worsening limping, or signs of pain. Any sudden changes should prompt a vet visit to rule out infection or complications.

Can my dog regain normal mobility after FHO?

Most dogs regain good mobility and pain-free movement. While some may have a slight limp or altered gait, proper rehab usually leads to significant improvement in quality of life.

How important is physical therapy after FHO surgery?

Physical therapy is crucial for rebuilding muscle strength, improving joint flexibility, and preventing stiffness. It supports faster recovery and helps your dog adapt to the new joint structure.

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If your dog is showing signs of pain or trouble moving their hip, it might be time to consider a surgery called Femoral Head Ostectomy (FHO). This surgery helps dogs with serious hip problems feel better and walk more easily. Knowing the signs your dog needs FHO can help you act early and improve their quality of life.

Signs Your Dog Might Need Femoral Head Ostectomy

Recognizing the signs early helps ensure your dog receives timely treatment for painful hip conditions that may require Femoral Head Ostectomy (FHO) surgery.

1. Difficulty Walking or Limping

Limping or difficulty walking is one of the most obvious signs your dog might need FHO surgery. When the hip joint is painful or damaged, your dog will try to avoid putting weight on the affected leg.

• Your dog may limp continuously or only after exercise.
• Favoring one leg over the other helps reduce pressure and pain in the hip.
• Difficulty walking may present as slow, hesitant steps or reluctance to move.

This limping indicates that the hip joint is not functioning properly due to pain, arthritis, fracture, or other damage. Persistent limping despite rest or medication is a strong sign that surgical intervention like FHO could be necessary.

2. Abnormal Gait or Favoring One Leg

An abnormal gait means your dog’s walking pattern changes because of discomfort or weakness. Dogs with hip problems may shift their weight unevenly, causing visible changes in how they move.

• Your dog may “swing” the affected leg or take shorter steps on that side.
• Uneven weight distribution may cause limping or skipping.
• The gait may look unbalanced or awkward, especially after activity.

These changes result from pain or instability in the hip joint. Abnormal gait often worsens over time and is a clear signal to consult your vet for possible surgery.

3. Loss of Weight-Bearing on the Affected Leg

Loss of weight-bearing means your dog refuses to put any weight on the painful leg. This is a severe sign of hip dysfunction and pain.

• Your dog may hold the leg completely off the ground while standing or walking.
• This can occur suddenly or develop gradually with worsening discomfort.
• Loss of weight-bearing leads to muscle weakness and further mobility issues.

When your dog stops using the leg due to pain, it often indicates advanced joint damage requiring surgical treatment such as FHO for pain relief and function restoration.

4. Persistent Hip Pain or Discomfort

Persistent hip pain affects your dog’s quality of life and is a common reason for FHO surgery.

• Your dog may show signs of discomfort such as whining or reluctance to move.
• Pain might be constant or worsen after activity.
• Hip pain reduces interest in walks, play, and normal activities.

Ongoing pain means conservative treatments are not controlling the condition, and surgery may be the best option to restore comfort and mobility.

5. Decreased Activity or Reluctance to Play

Changes in activity level are often one of the first signs owners notice when their dog is in pain.

• Your dog may avoid running, jumping, or climbing stairs.
• Reduced playfulness and slower movements indicate discomfort.
• Reluctance to exercise can lead to weight gain and muscle loss.

This behavior change shows your dog is trying to avoid pain, which may signal the need for surgical intervention like FHO.

6. Stiffness in the Hip Joint, Especially After Rest

Stiffness after rest or sleep is common in dogs with hip joint problems.

• Your dog may be slow to stand or walk after naps.
• The hip may feel tight or rigid, limiting movement temporarily.
• Stiffness often improves with gentle activity but returns after resting.

This stiffness indicates joint inflammation or damage, which may require surgery if it significantly impacts mobility.

7. Pain When the Hip Is Manipulated or Touched

During veterinary exams, pain responses when the hip is moved or touched can confirm joint problems.

• Vets check for tenderness by gently manipulating the hip joint.
• Pain during these tests often correlates with arthritis, fractures, or hip dysplasia.
• A painful response supports the need for further treatment or surgery.

This exam finding helps vets decide if FHO surgery is appropriate for your dog’s condition.

8. Limited Range of Motion in the Hip

A reduced ability to move the hip joint shows stiffness and pain.

• Your dog may struggle to fully extend or flex the leg.
• Limited motion causes difficulty in walking, running, or climbing.
• This restriction often worsens over time without treatment.

Limited range of motion is a key symptom indicating severe joint damage that may benefit from FHO surgery.

9. Muscle Loss or Atrophy in the Affected Leg

Muscle wasting happens when a dog stops using the painful leg regularly.

• You may notice the leg looks thinner or weaker compared to the other side.
• Muscle loss reduces joint support and slows recovery.
• Atrophy often signals chronic discomfort and long-term mobility issues.

Muscle loss is a serious sign that conservative care is no longer enough, and surgical options should be considered.

10. Chronic Lameness Not Improving Over Time

Lameness that does not improve with rest or treatment indicates the need for further evaluation.

• Persistent limping despite medication or physical therapy shows worsening hip disease.
• Chronic lameness reduces your dog’s activity and quality of life.
• This symptom often leads vets to recommend FHO surgery for pain relief.

Ignoring ongoing lameness can cause further joint damage and pain.

11. Joint Instability or Looseness Detected by the Vet

During exams, vets may find instability or looseness in the hip joint.

• The hip may feel unstable or shift abnormally during manipulation.
• Joint instability increases pain and risk of further injury.
• This finding supports surgical intervention to stabilize the joint and relieve pain.

Hip instability is often a clear reason to consider FHO surgery.

12. Reduced Quality of Life Due to Hip Issues

Chronic hip pain and mobility problems can greatly reduce your dog’s happiness.

• Dogs may become withdrawn, less playful, and reluctant to exercise.
• Pain and difficulty moving affect daily activities like walking or climbing stairs.
• Improving quality of life is a primary goal of FHO surgery.

If hip problems interfere with your dog’s enjoyment of life, surgery may provide relief and restore activity.

When to Consult Your Veterinarian About FHO Surgery

Early consultation with your veterinarian is essential if you notice signs of severe hip pain or mobility issues in your dog. Prompt veterinary evaluation helps diagnose the problem accurately and determine if Femoral Head Ostectomy (FHO) surgery is necessary.

• Importance of early consultation: Early vet visits can catch hip conditions before they worsen, improving treatment options and outcomes. Waiting too long may lead to increased pain, joint damage, and muscle loss.
• Diagnostic steps: Your vet will perform a physical exam to assess pain, joint stability, and range of motion. They will also recommend diagnostic imaging like X-rays to evaluate the hip joint’s condition.
• Treatment planning: Based on findings, the vet discusses conservative care options and, if needed, explains the benefits and risks of FHO surgery.
• Ongoing monitoring: Even if surgery isn’t immediately required, regular vet check-ups help track progression and adjust treatment plans.

Consulting your vet early ensures your dog receives timely care, reducing discomfort and helping maintain a good quality of life. Early diagnosis and intervention are key to successful management of hip problems.

How Veterinarians Diagnose the Need for FHO

Veterinarians use a combination of diagnostic tools and physical exams to determine if Femoral Head Ostectomy (FHO) surgery is the best option for your dog.

• Physical exams: The vet assesses your dog’s hip for pain, swelling, decreased range of motion, and instability. They watch how your dog walks and moves to identify signs of discomfort or limited mobility.
• X-rays: Radiographs provide a clear image of the hip joint, showing bone damage, arthritis, fractures, or deformities. X-rays are essential to confirm the severity of the problem and help plan treatment.
• Additional imaging: In some cases, vets may use advanced imaging such as CT scans or MRI to get detailed views of the joint and surrounding tissues.
• Evaluating symptoms: Vets also consider your dog’s history, including persistent limping, pain levels, and response to previous treatments.

Based on these findings, the vet decides if FHO surgery will relieve pain and improve your dog’s quality of life. Early diagnosis ensures timely intervention and better recovery outcomes. Working closely with your vet helps develop a tailored treatment plan that meets your dog’s specific needs.

What to Expect From Femoral Head Ostectomy Surgery

Femoral Head Ostectomy (FHO) surgery is a valuable procedure designed to relieve severe hip pain and improve mobility in dogs with damaged hip joints. By removing the femoral head and neck, FHO stops painful bone-on-bone contact, allowing your dog to move more comfortably.

• Surgery benefits: The main benefit is significant pain relief, which helps your dog regain use of the affected leg. FHO can improve quality of life, especially for dogs suffering from arthritis, fractures, or hip dysplasia.
• Surgical process: The surgery typically takes one to two hours under general anesthesia. Your dog will be closely monitored during and after the procedure to ensure safety.
• Recovery expectations: Recovery usually takes 6 to 12 weeks and involves rest, pain management, and physical therapy. Gradual weight-bearing and muscle strengthening are important for success.
• Owner’s role: Following your vet’s post-operative care instructions and attending follow-up visits are critical to a smooth recovery.

Most dogs adapt well to the changes and regain comfortable mobility, making FHO a highly effective solution for many painful hip conditions.

FAQs About Femoral Head Ostectomy (FHO) Surgery

How long does it take for a dog to recover from FHO surgery?

Recovery from FHO surgery typically takes 6 to 12 weeks. During this time, your dog needs restricted activity and physical therapy to rebuild muscle strength and improve joint mobility. Full recovery may continue over several months depending on the dog’s size, health, and rehabilitation efforts.

Is FHO surgery painful for dogs?

FHO surgery is performed under general anesthesia, so your dog won’t feel pain during the operation. After surgery, veterinarians prescribe pain medications to keep your dog comfortable while healing. Proper pain management is essential for recovery and helps your dog remain calm and active during rehabilitation.

What dogs are good candidates for FHO surgery?

Small to medium-sized dogs with severe hip pain caused by arthritis, fractures, hip dysplasia, or trauma are good candidates for FHO. Dogs who do not respond well to conservative treatments or other surgeries may also benefit. Your vet will evaluate your dog’s overall health and mobility to decide if FHO is suitable.

Can large dogs undergo FHO surgery?

Large dogs can have FHO surgery, but recovery can be more challenging due to their weight putting extra pressure on the new joint. For bigger dogs, vets often recommend alternatives like total hip replacement, which may provide better long-term mobility and comfort.

What are the risks of FHO surgery?

Risks include infection, muscle atrophy, decreased joint motion, and persistent limping. These risks are minimized by following post-operative care instructions closely, including medication, activity restriction, and physical therapy. Regular vet check-ups help identify and manage any complications early.

How does FHO surgery help improve mobility?

FHO surgery removes the damaged femoral head, eliminating painful bone-on-bone contact. The body forms a fibrous “false joint” that cushions the hip and allows pain-free movement. Combined with rehab, this improves your dog’s ability to walk, run, and enjoy daily activities comfortably.

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Understanding FHO Surgery

Femoral Head Ostectomy (FHO) is a surgical procedure where the head and neck of the thigh bone (femur) are removed. This surgery is done to relieve severe pain caused by hip problems like arthritis, fractures, or hip dysplasia.

FHO helps dogs by eliminating the painful bone-on-bone contact inside the hip joint. After surgery, the body forms a “false joint” made of fibrous tissue, which cushions the area and allows more comfortable movement. Although it’s not a normal joint, this new structure reduces pain and improves mobility.

This surgery is often recommended when other treatments like medication or physical therapy have not worked. It allows dogs to regain the use of their leg and live with less discomfort. FHO can be especially helpful for dogs with severe hip damage or those who cannot have more complex surgeries like total hip replacement.

How Veterinarians Diagnose the Need for FHO Surgery

Veterinarians use a combination of physical exams and diagnostic imaging to determine if Femoral Head Ostectomy (FHO) surgery is needed for your dog.

• Physical exam: The vet will assess your dog’s hip joint by checking for pain, swelling, decreased range of motion, and signs of lameness or instability. They will observe how your dog walks and moves to identify discomfort or limited mobility.
• Diagnostic imaging: X-rays are essential to see the condition of the hip joint, including bone damage, arthritis, fractures, or deformities. These images help confirm the diagnosis and guide treatment decisions.
• Signs and symptoms: Dogs showing severe hip pain, persistent limping, difficulty standing or walking, and poor response to medication or physical therapy are often evaluated for surgery.
• Additional tests: In some cases, advanced imaging like CT or MRI may be used for detailed views of the joint structures.

After evaluating these findings along with your dog’s age, size, and overall health, the vet decides if FHO surgery is the best option to relieve pain and improve mobility. Early diagnosis helps plan effective treatment and improve outcomes.

Medical Conditions That Indicate FHO Surgery

Femoral Head Ostectomy (FHO) surgery is often recommended for dogs suffering from specific medical conditions that cause severe hip pain and joint damage.

• Hip dysplasia and severe arthritis: Hip dysplasia is a genetic condition where the hip joint forms abnormally, leading to arthritis and chronic pain. When arthritis becomes severe, FHO can relieve pain by removing the damaged femoral head.
• Traumatic hip injuries: Fractures or dislocations of the femoral head or neck caused by accidents or trauma may require FHO if the bones cannot be repaired. This surgery helps restore comfort and function.
• Legg-Calve-Perthes disease: This condition causes the femoral head to deteriorate (necrosis) due to poor blood supply. FHO removes the damaged bone to eliminate pain and improve mobility.
• Degenerative joint disease in older dogs: Age-related joint wear and tear can cause chronic hip pain. When other treatments fail, FHO can improve quality of life by reducing discomfort and increasing mobility.

Your vet will assess these conditions through exams and imaging to determine if FHO is the best surgical option for your dog’s specific needs.

When Conservative Treatments Are Not Enough

Conservative treatments like medication, rest, and physical therapy are often the first steps in managing hip problems in dogs. However, these approaches may not always provide enough relief.

• Medication failure: Pain relievers and anti-inflammatory drugs can reduce discomfort temporarily, but if your dog continues to show pain or limping, medication alone may not be sufficient.
• Rest and activity modification: Limiting activity can help reduce stress on the hip joint, but persistent discomfort despite rest indicates the need for further intervention.
• Physical therapy limitations: While rehab exercises strengthen muscles and improve joint function, some dogs do not respond well enough to prevent ongoing pain or mobility issues.

When pain and limited mobility continue despite these treatments, it suggests the hip joint damage is severe. At this stage, Femoral Head Ostectomy (FHO) surgery may be recommended to relieve pain and improve quality of life.

Your vet will carefully evaluate your dog’s response to conservative care before suggesting surgery, ensuring that FHO is the best option for lasting relief and better mobility. Early surgical intervention can prevent further decline and discomfort.

Ideal Candidates for FHO Surgery

Femoral Head Ostectomy (FHO) surgery is best suited for certain groups of dogs based on their size, health, and response to other treatments.

• Small to medium-sized dogs: FHO works especially well for dogs under 50 pounds. Their lighter weight allows the “false joint” formed after surgery to support movement effectively, leading to better recovery and mobility.
• Dogs with poor response to previous treatments: If your dog has had medication, physical therapy, or other hip surgeries without sufficient pain relief or improvement, FHO may be the next best step to address ongoing discomfort.
• Dogs with significant reduction in quality of life: When hip pain severely limits your dog’s ability to walk, run, play, or enjoy daily activities, surgery can greatly improve comfort and function.

Vets consider factors like your dog’s age, overall health, activity level, and severity of joint damage when recommending FHO. While FHO may not be suitable for every dog, it offers excellent pain relief and improved mobility for many. Discussing your dog’s specific situation with your vet helps ensure the best treatment choice.

FHO Surgery as an Alternative to Total Hip Replacement

Total hip replacement (THR) is a highly effective surgery that replaces the entire hip joint with an artificial implant. However, THR may not always be feasible or affordable for every dog and owner.

• When THR is not feasible: Some dogs, especially smaller breeds or those with certain health issues, may not be good candidates for THR due to surgical complexity or recovery demands.
• Cost considerations: THR is usually more expensive than Femoral Head Ostectomy (FHO), making FHO a practical option for many owners seeking pain relief for their dogs.

FHO is a less invasive salvage procedure that removes only the damaged femoral head and neck, reducing pain and improving mobility without the need for artificial implants.

• Benefits of FHO: It generally has a shorter surgery time, fewer risks, and a good success rate, especially in smaller dogs. The formation of a “false joint” allows dogs to regain comfortable movement.

While THR can provide better long-term joint function for some, FHO remains a valuable, effective alternative for dogs needing pain relief with fewer surgical demands.

Expected Outcomes and Quality of Life Improvements

Femoral Head Ostectomy (FHO) surgery significantly improves pain and mobility in dogs suffering from severe hip problems. By removing the damaged femoral head and neck, FHO eliminates painful bone-on-bone contact, allowing dogs to move more comfortably.

• Pain relief: Most dogs experience a noticeable reduction in hip pain soon after surgery, which helps them regain willingness to walk, run, and play.
• Improved mobility: As muscles strengthen and the “false joint” forms, dogs regain better use of their leg, leading to a more active and happier life.
• Adaptation: Dogs naturally adjust to the new joint structure, often returning to normal activities with minimal discomfort.

Post-surgery rehabilitation plays a crucial role in maximizing these benefits. Physical therapy helps rebuild muscle strength, improve flexibility, and support joint stability. Controlled exercise and guided rehab reduce stiffness and prevent muscle loss, speeding recovery.

With proper care and rehab, most dogs enjoy a significant improvement in quality of life after FHO surgery, living comfortably and actively without the pain caused by their damaged hip joint.

Conclusion

Femoral Head Ostectomy (FHO) is a valuable surgical option for dogs suffering from severe hip pain caused by conditions like arthritis, fractures, or hip dysplasia. It relieves pain by removing the damaged femoral head, stopping painful bone-on-bone contact. This surgery improves mobility and helps dogs regain comfort, especially when conservative treatments have failed.

FHO is often recommended for small to medium-sized dogs or those that cannot undergo more complex surgeries like total hip replacement. The formation of a “false joint” allows dogs to move with less pain and better function.

Recovery and rehabilitation are important for the best results. If your dog shows signs of hip pain or difficulty moving, consulting your vet early is key. Personalized advice ensures the right treatment plan for your dog’s specific needs, helping them live a happier, more comfortable life.

FAQs

What dogs are the best candidates for FHO surgery?

Small to medium-sized dogs are the best candidates for FHO surgery because their lighter weight allows easier adaptation to the “false joint.” Dogs that have severe hip pain from arthritis, fractures, or hip dysplasia, and those who do not respond to conservative treatments, are also good candidates.

How long does recovery take after FHO surgery?

Recovery after FHO surgery usually takes 6 to 12 weeks. During this time, dogs need restricted activity and physical therapy to rebuild muscle strength and improve joint mobility. Full recovery can take several months depending on the dog’s size and health.

Can large dogs benefit from FHO surgery?

Large dogs can have FHO surgery, but recovery is often more challenging due to their weight. The “false joint” must support more load, which may affect mobility. Alternative treatments or total hip replacement may be better for larger dogs with severe hip issues.

Is FHO surgery painful for dogs?

FHO surgery is performed under general anesthesia, so dogs don’t feel pain during the operation. Post-surgery, pain is managed with medications prescribed by the vet to keep your dog comfortable during healing.

What are the risks of not treating severe hip problems?

Untreated severe hip problems can lead to chronic pain, arthritis, decreased mobility, muscle loss, and a poor quality of life. Over time, the condition worsens, causing more discomfort and difficulty with normal activities.

How does FHO compare to total hip replacement?

FHO removes the femoral head to stop pain, forming a “false joint,” while total hip replacement replaces the entire hip joint with an artificial implant. THR may offer better long-term function but is more complex and costly. FHO is less invasive and often preferred for smaller dogs or when THR isn’t feasible.

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