Osteoarthritis (OA) is one of the most common chronic conditions affecting dogs and cats, particularly as pets age. Studies estimate that up to 20–25% of dogs and over 60% of cats older than six years show signs of degenerative joint disease. Despite its prevalence, osteoarthritis is often underrecognized—especially in cats—because symptoms can develop gradually and may be mistaken for normal aging.
Veterinary technicians and nurses are often the first to observe subtle mobility changes during routine visits. Early identification and proactive management can significantly improve long-term comfort and quality of life for affected pets. Nutritional joint supplements such as CadaFlex® are commonly incorporated into multimodal osteoarthritis management plans to support joint health and mobility.
Understanding Osteoarthritis
Osteoarthritis is a progressive degenerative disease of the joints characterized by the breakdown of articular cartilage, inflammation of the synovium, and remodeling of subchondral bone.
Healthy joints rely on cartilage and synovial fluid to provide smooth movement and shock absorption. As cartilage deteriorates, joints lose their protective cushion, leading to inflammation, stiffness, and pain.
Common contributing factors include:
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Aging
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Obesity
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Previous joint injury
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Hip or elbow dysplasia
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Cranial cruciate ligament disease
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Developmental orthopedic disorders
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Repetitive stress on joints
Because osteoarthritis progresses over time, early recognition and long-term support are critical for maintaining mobility.
Recognizing Osteoarthritis in Clinical Practice
Veterinary technicians and nurses play a key role in identifying early signs of osteoarthritis during patient intake or routine wellness exams.
Common signs in dogs
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Stiffness after rest
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Difficulty rising or lying down
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Reluctance to climb stairs or jump into vehicles
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Decreased activity or play
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Intermittent lameness
Common signs in cats
Cats often mask discomfort, making osteoarthritis more difficult to detect. Signs may include:
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Reduced jumping onto furniture or counters
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Difficulty entering the litter box
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Decreased grooming
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Reduced activity levels
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Behavioral changes such as irritability
Asking targeted mobility questions during technician appointments can help uncover these subtle changes.
Multimodal Management of Osteoarthritis
Because osteoarthritis is a chronic condition, management typically involves a multimodal strategy aimed at reducing inflammation, supporting cartilage health, and maintaining joint function.
Management plans often include:
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Weight management
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Controlled exercise or rehabilitation
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Environmental modifications at home
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Pharmacologic therapy when appropriate
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Nutritional joint support
Joint supplements are commonly used as long-term supportive care to help maintain cartilage integrity and joint mobility.
Nutritional Joint Support with CadaFlex®
CadaFlex® is formulated to support joint structure, mobility, and connective tissue health in dogs and cats. The formula combines structural joint nutrients with botanical and marine-derived ingredients that support normal joint function.
Key Active Ingredients
Glucosamine HCl – 900 mg
Glucosamine is a naturally occurring amino sugar involved in the synthesis of glycosaminoglycans, which are essential components of cartilage. Supplementation helps support cartilage structure and joint integrity.
MSM (Methylsulfonylmethane) – 800 mg
MSM provides a bioavailable source of sulfur, an important element in connective tissue formation. It also supports normal inflammatory pathways associated with joint stress.
Chondroitin Sulfate – 350 mg
Chondroitin helps maintain cartilage elasticity and hydration while supporting the structural matrix of joint cartilage.
Anti-Inflammatory and Botanical Support
Turmeric – 50 mg
Turmeric contains curcuminoids that help support normal inflammatory responses within joints.
Boswellia serrata – 20 mg
Boswellia has been widely studied for its ability to support joint comfort and mobility through modulation of inflammatory pathways.
Stratford Proprietary Blend – 31 mg
The proprietary blend includes several ingredients that provide additional joint and immune support:
Eggshell Membrane
A natural source of collagen, glycosaminoglycans, and structural proteins that support cartilage and connective tissue health.
Green-Lipped Mussel Powder
Provides naturally occurring omega fatty acids and glycosaminoglycans that support joint function and mobility.
Maitake Mushroom Powder
Offers antioxidant and immune-supporting compounds that may help maintain overall cellular health.
Bacillus coagulans
A probiotic strain is included to support gastrointestinal health, which may aid nutrient absorption and overall wellness.
Omega-3 Fatty Acid Support
EPA (Eicosapentaenoic Acid) – 12 mg
DHA (Docosahexaenoic Acid) – 8 mg
These omega-3 fatty acids derived from fish oil help support healthy inflammatory responses and joint comfort.
The Role of Veterinary Technicians in Client Education
Technicians and nurses play an essential role in improving compliance with osteoarthritis management. Educating pet owners about the chronic nature of joint disease and the importance of consistent supplementation can improve long-term outcomes.
Key points to communicate to clients include:
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Osteoarthritis is progressive but manageable
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Early support may help maintain mobility longer
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Supplements should be used consistently for best results
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Joint support works best as part of a comprehensive management plan
Monitoring mobility changes during follow-up visits can also help guide ongoing care.
Supporting Mobility and Quality of Life
Osteoarthritis can significantly impact a pet’s comfort and activity level, but proactive management can make a meaningful difference. Nutritional joint supplements such as CadaFlex® provide targeted ingredients that support cartilage health, joint function, and long-term mobility.
By recognizing early signs of osteoarthritis and educating pet owners about supportive care options, veterinary teams can help dogs and cats remain active and comfortable throughout their lives.
