Understanding the Average Cost of FHO Surgery

The cost of Femoral Head Ostectomy (FHO) surgery for dogs typically ranges from $1,000 to $2,500 per hip in the United States. Prices can vary based on location, clinic type, surgeon experience, and whether follow-up care is included.

For dogs needing bilateral FHO (both hips), the cost may double, ranging from $2,000 to $4,500, especially if the procedures are staged. Some clinics offer discounted rates when both surgeries are performed at the same facility.

Real-world reports from dog owners show a range:

• $1,200 for a single hip at a rural clinic
• $2,800 at a specialty hospital with advanced pain management
• Around $2,000 total at a veterinary school

Always ask what the estimate includes—such as exams, anesthesia, pain meds, and post-op visits—so you can compare true value, not just the base price.

What’s Usually Included in the FHO Surgery Cost

When you receive an estimate for Femoral Head Ostectomy (FHO), it typically covers a range of services. Understanding what’s included helps avoid surprise expenses.

Most FHO packages include:

• Pre-surgical diagnostics such as bloodwork, X-rays, and possibly urinalysis to assess health and confirm the hip issue
• Anesthesia and surgical fees, which are the main components of the cost
• Medications, including pain relief, antibiotics, and sedatives
• Post-operative monitoring during the hospital stay (usually same-day or overnight)
• Discharge items, such as an e-collar, pain medications, and care instructions

Some clinics may also include initial follow-up visits or suture removal in the quote, while others charge these separately. It’s important to ask your vet for a detailed breakdown.

Advanced facilities or specialty surgeons may also include imaging like CT scans or nerve blocks for pain management. Keep in mind that not all FHO cost estimates are equal—some may appear cheaper but leave out essential care items. Always confirm what’s included to compare true value, not just sticker price.

Key Factors That Affect the Total Cost

The total cost of FHO surgery varies depending on several key factors specific to your dog and where you seek treatment.

• Size, weight, and age of the dog: Larger dogs may require more anesthesia, longer surgical time, and stronger post-op medications, all of which can raise the price.
• Severity of the hip issue: Complicated cases, chronic arthritis, or past injuries may require additional imaging or surgical steps.
• Location: Veterinary pricing can vary widely by region. Urban specialty hospitals typically cost more than rural general practices.
• Vet experience and facility type: Board-certified surgeons and advanced animal hospitals may charge more, but they also offer specialized care.
• Extras like rehab or follow-ups: Some clinics include these, others don’t. If not included, these services add to the total.

If both hips are affected, bilateral FHO will nearly double the cost unless discounts are applied. Always ask your vet about these influencing factors upfront to get a realistic idea of your final bill.

Cost Comparison: FHO vs. Other Hip Surgeries

When comparing FHO to other hip surgeries, the cost differences are significant—and often tied to your dog’s size and long-term needs.

• FHO vs. Total Hip Replacement (THR): THR typically costs $4,000 to $8,000 per hip. It restores normal joint anatomy using implants and is ideal for large, active dogs. FHO, at $1,000–$2,500, is more affordable and still effective for small to medium-sized dogs.
• FHO vs. DPO/TPO (Double or Triple Pelvic Osteotomy): These surgeries are used in young dogs with early hip dysplasia and cost $3,000–$5,000 per hip. They are more complex and only suitable for specific age and skeletal conditions.
• FHO vs. JPS (Juvenile Pubic Symphysiodesis): JPS is preventive and done in very young puppies. It's less costly (~$500–$1,000) but must be timed early, making it less common.

FHO becomes the more practical choice when budget, age, or breed size limit other surgical options. It provides effective pain relief without implants or extensive bone reshaping.

Does Pet Insurance Cover FHO Surgery?

Yes, many pet insurance plans cover FHO surgery, especially if the condition is not considered pre-existing. Policies often reimburse for:

• Surgical fees
• Hospital stay
• Diagnostics like bloodwork and imaging
• Prescribed medications and follow-up visits

However, pre-existing conditions can affect eligibility. If your dog was diagnosed with hip issues before coverage began, FHO may be excluded. Some plans also have waiting periods for orthopedic claims, which vary by provider.

To confirm coverage:

• Check your policy details and exclusions
• Ask the insurer if FHO is covered and under what conditions
• Submit a pre-authorization request before surgery, if your provider allows it

Also, consider whether rehab is covered, as this varies widely. Some comprehensive plans reimburse for physical therapy, while basic plans may not. Understanding your policy ahead of time ensures you’re financially prepared and can plan confidently for your dog’s care.

Rehabilitation Costs: Included or Extra?

Rehabilitation after FHO surgery plays a key role in recovery—but it's not always included in the base surgery cost. Most clinics charge separately for these services.

Common rehab components include:

• Physical therapy sessions for strength and joint movement
• Hydrotherapy, which uses underwater treadmills to reduce impact
• Laser therapy or massage to manage pain and stiffness

Costs vary widely, with rehab packages averaging $50 to $100 per session, depending on location and service type. Some dogs need several weeks of therapy, while others recover with at-home exercises and guided check-ins.

While these services add to the overall bill, they improve recovery speed, muscle rebuilding, and long-term joint function—especially in larger dogs or those with pre-existing weakness. Some pet insurance plans reimburse rehab, so check your coverage.

If your budget is tight, ask your vet which rehab elements are most essential and whether at-home guidance can be provided to support recovery affordably.

Is FHO Surgery Cost-Effective in the Long Run?

Yes, Femoral Head Ostectomy is often one of the most cost-effective surgical options for treating severe hip pain—especially in small to medium-sized dogs. It provides lasting relief without the need for implants or highly specialized equipment.

While the upfront cost ranges from $1,000 to $2,500, most dogs recover well and don’t require long-term medications or additional surgery. This can be a huge financial benefit compared to ongoing pain management or the higher costs of Total Hip Replacement.

That said, long-term success depends on proper rehab and follow-up care. In large dogs or those with delayed treatment, complications like limb shortening, muscle imbalance, or persistent pain may arise, potentially increasing future costs.

For suitable candidates, FHO often allows dogs to live pain-free, active lives, with minimal long-term expenses. The initial investment typically pays off in quality of life and reduced veterinary care over time—making it a high-value option for many pet owners.

FAQs

Is FHO cheaper than total hip replacement?

Yes, Femoral Head Ostectomy (FHO) is significantly cheaper than Total Hip Replacement (THR). FHO typically costs $1,000 to $2,500 per hip, while THR can cost $4,000 to $8,000 per hip. FHO doesn’t require implants or advanced surgical tools, making it more accessible for many pet owners. While THR offers better joint function in large dogs, FHO remains a more budget-friendly option with good long-term outcomes in smaller breeds.

Can I finance my dog’s FHO surgery?

Yes, many veterinary clinics offer financing options through third-party services like CareCredit, Scratchpay, or in-house payment plans. These can help split the cost into monthly payments, making surgery more manageable. It's a good idea to ask your vet about available financing early in the planning process. Be sure to check interest rates, terms, and approval requirements so you can choose a plan that fits your budget.

Do prices change based on breed or weight?

Yes, your dog’s size and weight can affect the total cost of FHO surgery. Larger dogs require more anesthesia, longer surgical time, and often stronger post-op medications, which can increase the bill. Some breeds may also have unique anatomical challenges that require extra care or diagnostics. Smaller dogs usually fall at the lower end of the cost range. Always ask your vet for a breed- and size-specific estimate.

Can I do FHO surgery at a university vet hospital?

Yes, veterinary teaching hospitals often perform FHO surgery at slightly reduced rates compared to private clinics. These procedures are done by advanced students under close supervision from board-certified surgeons. Many university hospitals offer high-quality care with modern facilities. If cost is a concern and you live near a veterinary school, this can be a good way to access expert-level surgery at a more affordable price.

Is it safe to only operate on one hip if both are affected?

Yes, it is often safe and effective to operate on one hip first, especially if one side is more painful or functionally limiting. This staged approach allows your dog to use the stronger leg during recovery. The second hip can be monitored and addressed later if needed. Many dogs adjust well with one surgery and don’t always require the second hip to be treated, depending on symptoms and mobility.

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What’s the Difference Between FHO and THR?

Femoral Head Ostectomy (FHO) and Total Hip Replacement (THR) are two surgeries used to treat severe hip problems in dogs, but they work in very different ways.

FHO involves removing the femoral head, the ball part of the hip joint. After removal, the body forms a fibrous false joint made of soft tissue. This structure cushions the joint and allows pain-free movement, though some function may be reduced.

In contrast, THR replaces both the femoral head and the socket with artificial implants, creating a new, smooth joint surface. This restores full joint structure and offers more natural motion, especially in large or active dogs.

FHO is simpler and less expensive but may not offer the same range of motion. THR gives better joint function but is more complex and costly, requiring careful case selection and recovery.

Which Dogs Are Best Suited for Each Surgery?

Femoral Head Ostectomy (FHO) and Total Hip Replacement (THR) are selected based on a dog’s size, age, and activity level.

FHO is generally better for small to medium-sized dogs, usually under 20–25 kg (45–55 lbs). These dogs often adapt well to the false joint formed after surgery. FHO is also used in cases where cost is a concern or when other health issues make THR too risky.

THR is ideal for larger dogs or highly active breeds, especially those who need full joint function for work, running, or athletic play. It offers more natural movement and strength.

Age is another factor. THR requires skeletal maturity, usually around 10–12 months old, to ensure stable implant placement. FHO can be performed at younger ages in some cases.

Lifestyle also plays a role. FHO suits lower-energy dogs or those with mild muscle loss. THR is better for dogs expected to return to high activity. Your vet will assess your dog’s build, age, and daily function to guide the best surgical choice.

Comparing Surgery Risks and Complexity

FHO and THR differ in complexity and risk, and choosing the right one involves understanding what each surgery requires.

• FHO is considered a less invasive and technically simpler procedure. It involves removing the femoral head without entering the joint capsule deeply. Complications are rare, and recovery is usually straightforward in smaller dogs.
• THR, on the other hand, is a more advanced surgery. It requires specialized implants, precise bone cuts, and careful placement of both the socket and ball components. This surgery takes longer, needs a highly trained surgeon, and carries greater risks—especially related to anesthesia, infection, and implant complications.

Despite these risks, THR is often preferred when joint function must be fully restored, such as in large breeds with severe arthritis or dysplasia. FHO may be favored for dogs with medical concerns, budget limits, or when joint damage is not extensive.

Your vet or surgeon will weigh these factors—including recovery potential and long-term goals—before recommending the most suitable approach.

Cost Comparison: FHO vs. THR

The cost of FHO and THR can vary based on your location, the veterinary surgeon’s expertise, and your dog’s specific case.

• FHO surgery typically costs $1,000 to $2,500. This often includes pre-op bloodwork, surgery, pain meds, and follow-up care.
• THR is more expensive, ranging from $4,000 to $8,000 per hip, depending on implant type and facility. It also covers X-rays, advanced anesthesia, implant materials, surgical fees, and longer post-op monitoring.

FHO has a lower upfront cost and fewer material needs, making it more accessible for many dog owners. However, THR may offer better long-term function, especially in large or active dogs—possibly reducing future rehab costs or mobility issues.

It’s important to consider both short-term affordability and long-term quality of life. While THR is more expensive, the improved comfort and mobility may justify the higher cost in many cases. Your vet will help break down what's included in the estimate so you can make an informed decision.

Recovery Time and Rehabilitation Needs

Both FHO and THR require careful recovery, but the timelines and expectations differ.

• FHO recovery is typically shorter. Dogs often begin weight-bearing within a few days to 1 week, and most regain good walking ability by 4–6 weeks. Physical therapy is key to rebuilding strength and balance. Exercises start slowly and progress over 6–12 weeks.
• THR recovery takes longer and is more structured. Dogs are usually confined to limited movement for 6–8 weeks, with leash walks and controlled rehab. Physical therapy focuses on restoring range of motion, balance, and joint use. Full recovery can take 12–16 weeks or longer.

In both cases, post-op care includes pain control, anti-inflammatory meds, suture removal, and vet follow-ups. Jumping, running, and rough play are restricted during early healing.

THR requires more frequent rechecks to monitor implant placement. FHO patients benefit from consistent at-home exercises and hydrotherapy. While both procedures lead to good outcomes, success depends heavily on owner compliance with rehab and post-op instructions.

Long-Term Outcomes: What to Expect

Both FHO and THR offer good long-term results, but they differ in joint function and comfort over time.

• FHO creates a fibrous false joint. Dogs typically regain strong mobility and pain relief, though a slight limp or reduced range of motion may persist. Most small to medium-sized dogs do very well, especially with early physical therapy. Muscle tone often returns gradually, though some asymmetry may remain.
• THR offers the most natural joint function, especially in larger breeds. Dogs usually regain a smooth gait, full leg use, and a higher level of physical activity. Once fully healed, many dogs return to running, swimming, and even agility work with no visible lameness.

Both procedures dramatically improve quality of life for dogs suffering from hip pain. Reported satisfaction is high among owners for both surgeries when post-op care is followed closely.

Overall, THR provides superior function but requires more investment. FHO is a reliable alternative with fewer resources needed—especially for dogs not demanding peak performance.

Potential Complications to Watch For

Each surgery has its own set of possible complications, though most dogs recover well when care is properly managed.

FHO complications may include:

• Persistent or returning pain
• Limb shortening causing mild gait changes
• Weakness or instability in the operated leg
• Delayed or incomplete muscle regrowth

These are more likely in large dogs or those who skip rehab.

THR complications can be more serious, including:

• Implant dislocation if the joint isn’t protected during healing
• Infection, which may require implant removal
• Loosening or wear of the implant over time
• Nerve injury during the procedure (rare)

Strict post-op restrictions help avoid most issues. THR requires more frequent checkups to monitor implant stability, especially in active dogs.

In both surgeries, careful follow-up, pain management, and rehab are key to preventing problems. If signs like swelling, limping, or reluctance to use the leg return, prompt veterinary attention is needed.

Making the Right Choice for Your Dog

Choosing between FHO and THR depends on your dog’s size, lifestyle, pain level, and your resources. Here’s a simple way to look at it:

• FHO is practical for small to medium-sized dogs, dogs with lower activity needs, or owners seeking a more affordable and lower-risk solution. It offers good pain relief and function, especially with early rehab.
• THR is ideal for larger, active dogs or those needing more complete joint restoration. It provides a smooth, stable joint and excellent mobility but requires more aftercare and cost.

Questions to discuss with your vet:

• Is my dog a candidate for THR based on size and health?
• How severe is the hip damage, and can FHO provide enough relief?
• What post-op care and rehab will be required in each case?
• Are there any risks based on my dog’s age or condition?

A thoughtful discussion with your veterinary surgeon ensures the best outcome for your dog’s comfort and mobility.

FAQs

Is FHO or THR better for large dogs?

Total Hip Replacement (THR) is generally the better option for large dogs. It restores full joint function, offers better limb alignment, and reduces long-term joint stress. While some large dogs do well with FHO, they may have ongoing weakness or limping due to the false joint. THR provides more stable, pain-free movement and is often recommended when size and activity demands are high.

Can my dog walk normally after FHO?

Yes, many dogs walk normally after Femoral Head Ostectomy (FHO), especially smaller breeds. While some dogs may have a slight limp or reduced range of motion, most regain strong walking ability and are pain-free. With proper rehab, muscle strength improves and compensates for the missing joint, allowing dogs to walk, run, and play comfortably in daily life.

How long does it take to recover from THR?

Recovery from Total Hip Replacement typically takes 12 to 16 weeks. Dogs are kept on restricted activity for the first 6–8 weeks, followed by gradual rehab. Physical therapy, controlled leash walks, and regular vet checks help ensure proper healing. Most dogs return to full activity and comfort by 4 months, though some may need longer based on age or fitness.

Is FHO painful for dogs long-term?

FHO usually provides long-lasting pain relief, especially when performed early and followed by rehab. Some dogs may experience minor discomfort or muscle imbalance long-term, especially large breeds. However, most dogs don’t show signs of pain and adjust well to the false joint. Consistent exercise, healthy weight, and muscle support help maintain comfort over time.

What happens if I can’t afford THR?

If THR is not affordable, FHO is a reliable alternative—especially for small or medium dogs. It’s less expensive and still offers pain relief and good mobility when combined with rehab. In some cases, conservative management (like weight control, joint supplements, and physical therapy) may help delay surgery. Your vet can guide you on the best budget-friendly plan for your dog’s needs.

Can a failed FHO be corrected with THR later?

Yes, Total Hip Replacement can be performed after a failed FHO, though the surgery is more complex. Scar tissue, bone changes, or muscle atrophy from the earlier procedure may affect implant placement. Still, experienced surgeons can often restore function and comfort with THR. If FHO doesn’t relieve pain or causes long-term issues, THR may be a viable second option.

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What Is FHO Surgery and Why It's Done

Femoral Head Ostectomy (FHO) is a surgical procedure where the femoral head and neck are removed to relieve hip joint pain. It’s often used in small to medium-sized dogs when the hip joint is damaged by trauma, arthritis, or diseases like Legg-Calvé-Perthes.

• Why vets recommend FHO: It’s less invasive and more affordable than total hip replacement.
• Best for dogs under 50 lbs: These dogs form a functional “false joint” from scar tissue more easily.
• When it’s preferred: In cases where bone quality is poor, cost is a concern, or total hip replacement isn’t feasible.

After surgery, a fibrous tissue capsule forms in place of the removed joint. This “false joint” lets dogs walk without bone-on-bone contact. The success of FHO depends heavily on post-surgical care, including early movement, physical therapy, and weight management. When done in the right patient, this procedure helps restore pain-free movement and a good quality of life.

How Successful Is FHO Surgery in Dogs?

FHO surgery has a high success rate, especially in smaller dogs. Studies and owner feedback show strong outcomes.

• Owner satisfaction: Around 93–96% of pet owners report improved quality of life.
• Clinical outcomes: Most dogs regain near-normal mobility with minimal pain.
• Short-term recovery: Dogs may limp or have muscle loss early on but show clear improvement by 4–6 weeks.
• Long-term results: With rehab, most dogs can run, jump, and even hike.

Dogs who receive proper rehab therapy and have good muscle condition before surgery tend to do better. Vets see fewer complications and faster recovery in these dogs. The most important factor? Post-op care at home. With cage rest early on, followed by active physical therapy, most dogs regain strength and mobility. Even dogs with prior pain and stiffness often return to playful, active lives after full recovery.

Factors That Influence Success Rate

FHO outcomes depend on several key factors that dog owners and vets must consider.

• Dog’s size and weight: Small to medium dogs (<50 lbs) do best.
• Muscle strength: Pre-surgery conditioning helps with post-op recovery.
• Weight management: Obese dogs may recover slower and with more complications.
• Timely surgery: Delayed treatment can lead to more muscle loss.

Surgical skill and proper technique matter, too. But even with excellent surgery, poor aftercare can affect healing. That’s why owners must follow rehab plans closely. Dogs kept active before surgery tend to form stronger “false joints” and recover faster. Dogs with severe muscle wasting or untreated hip pain for long periods may struggle more with post-op mobility.

FHO is not a magic fix—it’s a team effort between vet and owner. With proper planning and care, though, the success rate is high, and the benefits are long-lasting.

Recovery Timeline and What to Expect

The healing process happens in stages and varies by dog, but most follow a general timeline.

• Day 1–3: Crate rest, pain meds, and short leash potty breaks only.
• Week 1–2: Passive range-of-motion exercises and short walks begin.
• Week 3–6: Walking improves; light exercises increase gradually.
• Week 6–12: Full muscle recovery and normal activity returns.

Dogs usually start weight-bearing within a week, though limping is common. Rehab exercises help rebuild muscle strength. Hydrotherapy, leash walking on inclines, and sit-to-stand drills are often used.

It’s important to monitor your dog’s pain levels and mobility each week. Swelling or lameness that worsens should be reported to your vet. By 3 months, many dogs resume near-normal movement, though some may retain a slight limp. Don’t rush the process. A slow, steady recovery gives the best long-term results.

Possible Long-Term Complications

While FHO is generally successful, there can be long-term issues in some dogs.

• Limb shortening: A minor leg length difference is common but usually not limiting.
• Gait changes: Some dogs have a permanent limp or altered stride.
• Reduced hip motion: Range of motion may not fully return in all cases.
• Muscle atrophy: Can occur if physical therapy is skipped or limited.

Most of these issues don’t impact quality of life significantly, but they can affect athletic performance in working or very active dogs. These risks are lower in smaller dogs and those who stick to rehab programs. Owners should stay in touch with their vet and schedule check-ups during the recovery period to detect any concerns early.

Bilateral FHO: What If Both Hips Are Affected?

Dogs with problems in both hips can still benefit from FHO—sometimes on both sides.

• One side at a time: Vets usually recommend staging surgeries.
• Quality of life: Most dogs return to normal walking after both hips heal.
• Research support: Studies show high success in bilateral cases.

Rehab is even more critical when both hips are involved. Dogs need help with balance and coordination during recovery. Use of slings or harnesses indoors and careful progress with leash walking helps prevent injury or overuse. With time and support, many dogs with bilateral FHO can run, play, and live happily pain-free.

When Is FHO the Best Option?

FHO is often chosen when other treatments aren’t suitable or accessible.

• Compared to total hip replacement: FHO is more affordable and less invasive.
• Best choice for: Smaller dogs, those with poor bone health, or those not suited for implants.
• When owners can’t afford implants: FHO is a reliable “salvage” procedure.

It’s not ideal for large-breed dogs or those needing high-performance mobility, like working dogs. However, for family pets with chronic hip pain and limited function, FHO can restore comfort and ease of movement. It’s especially helpful for younger dogs with trauma and seniors who can’t tolerate complex surgeries.

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FAQs

Is FHO surgery painful for dogs?

Yes, like any surgery, FHO can cause pain at first. However, your vet will prescribe pain medications to manage it during the early days. Most dogs show reduced discomfort within a few days. As healing progresses, pain decreases, and the dog often becomes more active. The long-term goal is to eliminate chronic hip pain caused by the original condition.

Can large breed dogs have a successful FHO?

Large dogs can have successful outcomes, but results are less predictable than in smaller dogs. They may retain a limp or limited range of motion. With strong muscles and proper rehab, some large dogs still regain good function. In general, total hip replacement is often preferred for larger breeds if it's financially and medically possible.

How long before my dog can walk after FHO?

Most dogs begin to bear weight within 3–7 days after surgery. At first, the walk may be wobbly or limping. With gentle rehab, walking improves each week. By 4–6 weeks, dogs typically walk more normally. Full recovery, including muscle rebuilding and pain relief, usually takes about 8–12 weeks.

What are signs the surgery didn’t work well?

Signs of poor recovery include persistent lameness, unwillingness to walk, pain when touching the hip, or muscle wasting over time. These may suggest complications like scar tissue problems or inadequate rehab. If you notice these, consult your vet immediately for re-evaluation and possible therapy adjustments.

Does FHO affect lifespan or activity levels?

FHO does not shorten your dog’s lifespan. With proper care, most dogs return to normal or near-normal activity levels. They can run, play, and live comfortably. Some may have a mild limp, but this usually doesn’t affect their happiness or quality of life. Long walks and active play are still possible after recovery.

Is physical therapy necessary after FHO?

Yes, physical therapy is very important for success. It helps rebuild muscle strength, improves range of motion, and speeds up recovery. Rehab exercises like leash walks, sit-to-stand drills, or hydrotherapy make a big difference. Without it, your dog may limp longer or never fully regain function. Always follow your vet’s rehab plan.

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What to Expect After FHO Surgery

Understanding what happens after Femoral Head Ostectomy (FHO) helps you prepare for each stage of your dog’s recovery.

• First 1–2 days: Your dog may feel drowsy due to anesthesia. Pain medication and strict rest are essential during this time.
• Week 1–2: You may notice some swelling or bruising near the surgical area. Your dog might begin light toe-touching or brief weight-bearing on the leg.
• Week 3–6: Controlled rehab begins. This includes slow leash walks and light physical therapy to rebuild muscle and range of motion.
• Week 7–12: Most dogs regain normal function by this stage. Some may still have minor stiffness or muscle loss that improves with ongoing activity.

The goal of post-op care is to support healing, reduce pain, and restore function. With your help, proper rest, gradual exercise, and vet check-ups, your dog can return to a comfortable, active life.

Immediate Post-Surgery Care (Days 1–3)

The first few days after FHO surgery are critical for setting the stage for healing. This period focuses on pain control, limiting movement, and protecting the surgical site.

• Crate rest and safe confinement: Keep your dog in a small, quiet space like a crate or pen. This helps avoid sudden movements that may stress the healing leg.
• Leashed potty breaks only: Take your dog outside on a leash for bathroom needs. Avoid stairs, running, or jumping.
• Using ice therapy: Apply a cold pack (wrapped in a towel) over the surgical site for 10–15 minutes, 2–3 times daily. This reduces swelling and discomfort.
• Starting passive range-of-motion exercises: Your vet may show you how to gently move the leg to keep the joint flexible. Do this only if approved.
• Preventing licking or chewing: Use an E-collar or recovery sleeve to protect the incision from infection.
• Giving prescribed meds: Administer all pain medications and antibiotics exactly as directed by your veterinarian.

This stage is all about keeping your dog comfortable, minimizing movement, and preventing complications. Follow your vet’s instructions closely to avoid setbacks and support a smooth recovery. Consistency in care here makes a big difference later.

Caring for the Incision Site

In the first two weeks after FHO surgery, taking care of the incision is crucial for preventing infection and promoting healing.

• How often to check the wound: Inspect the incision 1–2 times daily for redness, swelling, or discharge.
• Signs of infection to watch for: Look out for pus, foul smell, increased redness, or warmth around the incision. If your dog licks the area excessively or seems in pain, contact your vet.
• Keeping the incision clean and dry: Do not apply creams or sprays unless your vet advises. Avoid letting the incision get wet or dirty—this includes keeping your dog away from muddy areas or damp grass.
• Bathing restrictions and suture removal timing: Do not bathe your dog until the sutures are removed or the incision is fully healed—typically 10–14 days after surgery. Your vet will advise if staples or stitches need removal.

Keep your dog’s environment clean and calm. Prevent licking with an E-collar or soft recovery cone. With good wound care, you reduce the chance of infection and help your dog heal faster.

Early Rehab Tips (Days 4–14)

This phase introduces gentle movement to prevent stiffness and starts building comfort with basic activity.

• Warm compresses and massage: Apply a warm compress (not hot) for 10 minutes before massage. Gently massage muscles around the hip to improve blood flow and reduce tension.
• Gradual leash walking routine: Begin with 5-minute walks on flat surfaces 2–3 times a day. Use a short leash and walk slowly.
• Supporting with sling/harness indoors: For dogs with weak hind limbs, a rear-support sling or towel under the hips helps reduce strain.
• Encouraging calm behavior while healing: Limit excitement and prevent jumping or rough play. Use food puzzles and chews to keep your dog mentally stimulated while physically resting.

These small steps set the foundation for long-term healing. Always follow your vet’s rehab plan and observe how your dog responds to gentle movement.

Strength-Building and Exercise (Weeks 2–6)

As healing progresses, the focus shifts to rebuilding strength and range of motion in the hip and leg.

• Sit-to-stand drills and wall sits: Encourage your dog to sit and stand slowly, 5–10 times in a row. Use a wall to support the healthy side during “wall sits.”
• Walking up inclines and gentle ramps: Start with low slopes or shallow ramps to engage the hip joint without stress.
• Controlled leash walks: how to progress safely: Increase walk time by 5 minutes each week if no limping occurs. Avoid slippery or uneven surfaces.
• Hydrotherapy and swimming introduction: Swimming is a low-impact way to rebuild muscles. Use a life vest and only in vet-approved, clean water environments.
• Using ice after exercise: Apply ice for 10–15 minutes on the hip after exercise sessions to reduce inflammation.

This stage helps restore normal movement. Track progress daily and adjust activities if soreness or fatigue appears.

Monitoring Healing and When to Call the Vet

Ongoing monitoring helps catch issues early and ensures your dog stays on track with recovery.

• Follow-up exam timing: Most vets schedule a recheck around 2 weeks post-surgery, then again at 6–8 weeks.
• What is normal vs. warning signs: Mild swelling, slight limping, or low activity is common. Warning signs include severe limping, refusal to walk, or signs of pain when touched.
• Dealing with swelling, bruising, or seroma: Minor swelling or fluid buildup (seroma) is usually not serious. If the area gets warm or painful, call your vet.
• When rehab support is needed: If your dog struggles with exercises or limping worsens, seek help from a vet or certified canine rehab therapist.

Don’t ignore small changes—early action prevents long-term issues. Regular updates with your vet ensure recovery stays on track.

Full Recovery Expectations (Weeks 6–12)

This is the final stretch of recovery, where your dog regains most strength and returns to normal routines.

• Signs your dog is ready for more activity: You’ll notice improved weight-bearing, stronger muscles, and eagerness to move without limping.
• Reintroducing normal play and routines: Start short play sessions and allow off-leash activity in a safe area. Avoid high-impact jumps until cleared by your vet.
• Final vet check and long-term outcomes: A final evaluation around 10–12 weeks ensures the joint has healed well. X-rays may be taken to assess progress.
• Tips for maintaining joint health after recovery:
  
  • Keep your dog at a healthy weight
  • Provide joint supplements if recommended
  • Stick to a regular low-impact exercise routine

Most dogs enjoy a pain-free, active life after FHO. Stay consistent with care and your dog will likely return to doing the things they love.

FAQs

How long should I restrict my dog after FHO surgery?

Activity should be restricted for at least 6–8 weeks after FHO surgery. Crate rest and controlled leash walks are important during the early healing phase. Your vet will guide you on when to slowly increase activity. Full recovery can take up to 12 weeks, depending on your dog’s progress and comfort level.

What are the best rehab exercises after FHO?

Start with gentle leash walking and passive range-of-motion stretches. As healing progresses, add sit-to-stand drills, incline walking, and later hydrotherapy. Each exercise should be done slowly and carefully. Always follow your vet’s or rehab therapist’s guidance to prevent overuse and promote proper muscle rebuilding.

Can my dog go upstairs during recovery?

No, stairs should be avoided during the first few weeks. They can strain healing muscles and joints. If stairs are unavoidable, use a sling or harness to support your dog. Once your vet approves, short stair use with supervision may be allowed around weeks 4–6 of recovery.

When is hydrotherapy safe to start?

Hydrotherapy can usually begin around week 2 or 3, once the incision is fully healed. It’s a low-impact way to build strength and improve movement. Always get your vet’s approval before starting, and ensure sessions are guided by trained professionals for best results.

What if my dog still limps weeks after surgery?

Some limping is normal in the early stages, especially if your dog hasn’t regained full muscle strength. But if limping continues beyond 6–8 weeks or worsens, consult your vet. It may signal delayed healing, discomfort, or the need for adjusted rehabilitation exercises.

Is it normal for the incision to look bruised?

Yes, mild bruising or slight swelling around the incision is common during the first few days. It should gradually improve. However, if the area becomes red, warm, painful, or oozes pus, contact your vet immediately as these may be signs of infection.

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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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