When your pet develops a limp or seems less eager to move, the cause isn’t always obvious. Joint conditions can be complex—sometimes subtle, sometimes progressive—and they don’t always show up clearly on standard imaging.
That’s where arthroscopy makes a difference.
At Boundary Bay Veterinary Specialty Hospital Bellingham (BBVSH Bellingham), arthroscopy is performed by board-certified veterinary surgeons with advanced training in orthopedic procedures. Combined with on-site diagnostics and rehabilitation support, this approach allows for a more complete understanding of joint disease—and a more precise path to treatment.
What Arthroscopy Actually Allows Us to See
Arthroscopy is a minimally invasive surgical technique that uses a small camera to look directly inside a joint. Through tiny incisions, the surgeon can examine joint structures in detail and treat problems at the same time.
This direct visualization is one of its greatest strengths. Rather than relying only on imaging, arthroscopy allows surgeons to assess cartilage, ligaments, and joint surfaces in real time—often identifying abnormalities that might otherwise go undetected.
Because the procedure is performed through small portals, it also results in less trauma to the joint, reduced inflammation, and a smoother recovery compared to traditional open surgery.
When Arthroscopy Becomes the Next Step
Arthroscopy is most commonly used for joint-related conditions in dogs and cats, particularly in larger or more active breeds. It is often recommended when a pet has persistent lameness that hasn’t improved—or when imaging like X-rays or CT scans doesn’t fully explain the symptoms.
Common indications include:
- Elbow disease, such as elbow dysplasia or fragmented coronoid process.
- Shoulder conditions, including osteochondritis dissecans (OCD) and biceps tendonitis.
- Knee (stifle) injuries, including cranial cruciate ligament tears (especially partial tears that may not be visible on X-rays) and meniscal damage.
- Tarsal (ankle) joint issues, which are frequently underdiagnosed but still cause pain and lameness.
In many of these cases, arthroscopy allows the surgeon to both confirm the diagnosis and treat the problem during the same procedure.
Signs That May Point to a Joint Issue
Joint disease often develops gradually, and the early signs can be easy to overlook. If your pet is showing any of the following, it may be time for further evaluation:
- Limping or favouring one leg.
- Difficulty standing up, walking, or climbing.
- Stiffness, especially after rest.
- Reduced activity or reluctance to play.
- Swollen joints or discomfort when touched.
- Ongoing lameness that hasn’t improved with rest or medications.
When these signs persist, your veterinarian may recommend advanced diagnostics—including arthroscopy—to better understand what’s happening inside the joint.
A Different Approach Than Traditional Surgery
Traditional joint surgery (arthrotomy) requires opening the joint with a larger incision. Arthroscopy, in contrast, uses small portals—typically 5–10 mm—to access the joint with specialized instruments.
This difference has meaningful clinical impact. Smaller incisions generally mean less pain, less swelling, and a lower risk of complications such as infection. The magnified view provided by the camera also improves diagnostic accuracy and allows surgeons to address problems more precisely.
For many pets, this translates into a shorter recovery timeline—often days to weeks instead of weeks to months.
What Happens During Arthroscopy
Arthroscopy is performed under general anesthesia to ensure your pet remains comfortable and still.
During the procedure:
- Small incisions are made to insert the arthroscope and surgical tools.
- A high-resolution camera provides a magnified view inside the joint.
- Loose bone or cartilage fragments are removed, damaged tissue is debrided, and the joint is flushed.
- The incisions are closed with a few sutures.
Most procedures take 30–60 minutes, depending on the joint and the complexity of the condition.
Recovery Is More Than Rest
Because arthroscopy is minimally invasive, recovery is typically quicker and more comfortable than with traditional surgery. However, what happens after surgery plays a major role in the outcome.
Initially, pets require restricted activity for 2–3 weeks, avoiding running, jumping, or rough play. Pain medications and anti-inflammatories help manage discomfort, and cold compresses may be recommended in the first few days.
Beyond this early phase, structured rehabilitation becomes an important part of recovery. At Boundary Bay Veterinary Specialty Hospital Bellingham, animal rehabilitation is designed to:
- Improve mobility and joint function.
- Reduce pain and inflammation.
- Support recovery from orthopedic surgery.
- Enhance overall quality of life.
These programs use targeted exercises, manual therapies, and guided recovery plans tailored to your pet’s condition—similar to physiotherapy in people.
A follow-up visit is typically scheduled 2–4 weeks after surgery to assess healing and adjust the recovery plan if needed.
What Kind of Results Can You Expect?
Arthroscopy is considered a highly effective tool for both diagnosing and treating joint conditions, especially when intervention happens early.
Outcomes vary by condition, but commonly include:
- Elbow dysplasia (FCP, OCD): approximately 90% improvement in pain and mobility.
- Shoulder OCD: 80–90% return to normal activity.
- Bicipital tenosynovitis: good to excellent outcomes.
- Meniscal injuries: faster recovery and improved long-term results compared to open surgery.
Timing matters. Earlier diagnosis and treatment lead to better outcomes, while more advanced disease—particularly when arthritis is present—can limit full recovery.
When Arthroscopy May Be the Right Choice
If your pet is experiencing chronic lameness, joint swelling, or pain that isn’t improving, arthroscopy may be the next step.
It offers:
- A minimally invasive approach with less pain and faster healing.
- More accurate diagnosis of complex joint problems.
- The ability to treat issues immediately during the same procedure.
At Boundary Bay Veterinary Specialty Hospital Bellingham, your pet’s care is guided by board-certified specialists who work closely with your family veterinarian to develop a treatment and recovery plan tailored to your pet’s needs.
Moving Forward: A More Precise Way to Treat Joint Pain
Arthroscopy has changed how veterinarians approach joint disease—offering a way to see more, treat more precisely, and help pets recover with less discomfort.
For pet owners, that means clearer answers, more targeted treatment, and a better chance of returning to normal activity.
If you’re concerned about your pet’s mobility, early evaluation can make all the difference.
Adapted and expanded from clinical insights by Dr. Sarah Charney.
Frequently Asked Questions About Arthroscopy in Pets
What is arthroscopy in dogs and cats?
Arthroscopy is a minimally invasive surgical technique that uses a small camera to examine the inside of a joint. Through tiny incisions, veterinary surgeons can diagnose joint conditions and perform treatment during the same procedure.
How does arthroscopy help diagnose joint problems in pets?
Arthroscopy allows surgeons to directly visualize cartilage, ligaments, and joint surfaces in real time. This detailed view can reveal abnormalities that may not be detected through standard imaging alone.
Why is arthroscopy considered minimally invasive?
Arthroscopy is performed through small portals rather than large surgical incisions. This approach reduces trauma to the joint, minimizes inflammation, and supports a smoother recovery compared to traditional open surgery.
When is arthroscopy recommended for pets?
Arthroscopy is often recommended when a pet has persistent lameness that has not improved or when imaging studies such as X-rays or CT scans do not fully explain the pet’s symptoms.
What joint conditions can arthroscopy diagnose and treat?
Arthroscopy is commonly used for elbow disease, including elbow dysplasia and fragmented coronoid process, shoulder conditions such as osteochondritis dissecans (OCD) and biceps tendonitis, knee injuries including cranial cruciate ligament tears and meniscal damage, and tarsal joint problems.
Can arthroscopy identify injuries that may not appear on X-rays?
Yes. The article notes that certain conditions, including partial cranial cruciate ligament tears, may not be visible on X-rays and can be identified through arthroscopy.
What are the signs of joint disease in pets?
Common signs include limping, favoring one leg, difficulty standing or climbing, stiffness after rest, reduced activity, reluctance to play, swollen joints, discomfort when touched, and lameness that does not improve with rest or medication.
Which pets are most likely to benefit from arthroscopy?
Arthroscopy is commonly used for dogs and cats with joint-related conditions and is particularly useful in larger or more active breeds.
How is arthroscopy different from traditional joint surgery?
Traditional joint surgery requires opening the joint through a larger incision, while arthroscopy uses small portals and specialized instruments. This generally results in less pain, less swelling, lower infection risk, and a shorter recovery period.
What happens during an arthroscopy procedure?
During arthroscopy, small incisions are made to insert a camera and surgical tools into the joint. The surgeon examines the joint, removes loose bone or cartilage fragments, debrides damaged tissue, flushes the joint, and closes the incisions with a few sutures.
Is arthroscopy performed under anesthesia?
Yes. Arthroscopy is performed under general anesthesia to ensure the pet remains comfortable and still throughout the procedure.
How long does arthroscopy take?
Most arthroscopy procedures take approximately 30 to 60 minutes, depending on the joint involved and the complexity of the condition.
How long is recovery after arthroscopy?
Recovery is typically faster than with traditional surgery. Most pets require restricted activity for approximately two to three weeks during the initial healing period.
What activity restrictions are required after arthroscopy?
Pets are generally restricted from running, jumping, and rough play for two to three weeks following surgery.
Will my pet need medication after arthroscopy?
Pain medications and anti-inflammatory medications are commonly used after surgery to help manage discomfort during recovery.
Can rehabilitation help after arthroscopy?
Yes. The article explains that structured rehabilitation can improve mobility and joint function, reduce pain and inflammation, support recovery from orthopedic surgery, and enhance overall quality of life.
What does animal rehabilitation involve after arthroscopy?
Rehabilitation programs may include targeted exercises, manual therapies, and guided recovery plans tailored to the pet’s specific condition.
When is the follow-up appointment after arthroscopy?
A follow-up visit is typically scheduled two to four weeks after surgery to evaluate healing and adjust the recovery plan if necessary.
What results can pet owners expect from arthroscopy?
Arthroscopy is considered highly effective for diagnosing and treating joint conditions, particularly when treatment occurs early in the disease process.
How successful is arthroscopy for elbow dysplasia?
The article reports that elbow dysplasia conditions, including fragmented coronoid process (FCP) and osteochondritis dissecans (OCD), commonly show approximately 90% improvement in pain and mobility.
How successful is arthroscopy for shoulder OCD?
Shoulder osteochondritis dissecans (OCD) cases often achieve an 80–90% return to normal activity following treatment.
What outcomes are expected for bicipital tenosynovitis?
Bicipital tenosynovitis is reported to have good to excellent outcomes when treated arthroscopically.
Can arthroscopy improve recovery from meniscal injuries?
According to the article, meniscal injuries often result in faster recovery and improved long-term outcomes when treated arthroscopically compared to open surgery.
Does early diagnosis improve arthroscopy outcomes?
Yes. Earlier diagnosis and treatment are associated with better outcomes, while advanced joint disease and arthritis can limit the potential for full recovery.
What are the benefits of arthroscopy for pets with joint pain?
Arthroscopy offers a minimally invasive approach, less pain, faster healing, more accurate diagnosis of complex joint problems, and the ability to diagnose and treat issues during the same procedure.
