Veterinary CPD webinar – Canine Osteoarthritis

OA is typically a progressive degeneration of the articular cartilage within synovial joints and is usually secondary to underlying conditions such as cruciate ligament injury, hip or elbow dysplasia, joint instability, trauma or age-related wear and tear. Risk factors include obesity, working-dog lifestyles, chronic inflammation and endocrine diseases such as Cushing’s syndrome and diabetes mellitus.

Common clinical signs include lameness, stiffness, reduced mobility, difficulty rising and muscle loss. Dr Woon stresses the importance of thorough orthopaedic examinations, including assessing joint range of motion and crepitus, alongside a detailed patient history.

Radiographs remain the primary diagnostic tool, with findings often including osteophytes and narrowed joint spaces. A key point throughout the webinar is the importance of not relying solely on personal interpretation of imaging. Dr Woon strongly encourages clinicians to utilise board-certified radiology reviews whenever possible to reduce the risk of missed diagnoses.

Treatment of canine OA should be multimodal and tailored to the individual patient. NSAIDs such as carprofen, meloxicam and grapiprant are commonly used to reduce pain and inflammation, although Dr Woon discusses the need to balance theoretical concerns about liver and kidney effects with the patient’s actual quality of life and comfort. Gabapentin may also be used as an adjunctive medication, though patient response can vary and sedation should be monitored carefully.

Beyond conventional medication, the webinar highlights several supportive and integrative therapies that can significantly improve mobility and comfort.

These include:

• Joint supplements containing glucosamine and chondroitin
• Omega-3 fatty acids
• Acupuncture
• Cold laser therapy
• Physical rehabilitation and hydrotherapy
• Traditional Chinese Veterinary Medicine (TCVM)
• Environmental modifications such as yoga mats or traction aids at home

Dr Woon emphasises that weight management and maintaining muscle mass are critical components of long-term OA management, particularly in senior and overweight dogs.

Overall, the webinar reinforces the importance of approaching osteoarthritis management holistically, with a focus on maintaining mobility, minimising pain and improving quality of life for canine patients.

To hear Dr Sy Woon discuss these topics in more detail, including clinical insights, case-based perspectives and practical tips for veterinary practice, watch the full webinar recording via our CPD webinar portal.