
Episode 75 - Have You Considered a Plant-Based Diet for Your Dog? - Dr. Arielle Griffiths
Canine Arthritis MattersShow Notes
In this episode of Canine Arthritis Matters, Hannah Capon speaks with Arielle Griffiths about one of the biggest yet most under-recognised drivers of chronic pain in dogs: excess weight.
The discussion explores why weight conversations are so emotionally and professionally difficult, why obesity remains under-acknowledged by caregivers, and how early identification of unhealthy weight trajectories could dramatically change the future of osteoarthritis in dogs.
Together they unpack the landmark Purina lifetime feeding study, behavioural and social barriers to weight management, and the ways nutritional choices influence inflammation, mobility and long-term pain. Arielle also shares her unconventional career journey into plant-based nutrition, the realities of trying to run a weight-loss clinic with no uptake, and what she now teaches caregivers about simple, achievable nutritional changes.
This episode sits squarely within CAM’s March theme: weight management. Recognising unhealthy weight early and supporting caregivers with realistic, sustainable strategies is one of the most powerful ways we can reduce osteoarthritis risk and improve long-term comfort.
Bio
Arielle Griffiths is a UK veterinarian, environmentalist and founder of a plant-based pet nutrition company. After 25 years in first-opinion practice, a confronting day at the PDSA led her to re-evaluate the scale of the obesity epidemic and its connection to chronic disease.
She retrained extensively in nutrition, developed a strong interest in plant-based formulations, and now works exclusively online supporting caregivers in managing weight, digestive disease and inflammatory conditions through practical, achievable nutritional changes.
Key takehomes
1. Weight is one of the strongest risk modifiers for osteoarthritis, yet it remains under-identified and under-discussed in clinical practice. 2. Caregivers often cannot recognise overweight animals; the perception gap between what owners believe and clinical reality is substantial. 3. Lifelong lean management dramatically delays OA onset, reduces severity and extends life expectancy; identification must happen early, ideally in puppyhood. 4. Behavioural, emotional and social factors make weight-related conversations difficult; empathy, permission and simple actionable steps are essential. 5. Even small nutritional changes and replacing inflammatory treats with whole-food alternatives can produce measurable improvements in comfort and mobility.
Relevant links
Arielle’s online nutritional consultations https://justbekind.co.uk
Purina lifetime feeding study (overview) https://pubmed.ncbi.nlm.nih.gov/16549482/
Association for Pet Obesity Prevention (APOP) https://petobesityprevention.org
General CAM resources https://caninearthritis.co.uk
Good Day / Bad Day Diary (CAM Member Zone) https://caninearthritis.co.uk/memberzone
Suspicion of Chronic Pain Document https://caninearthritis.co.uk/suspecting-arthritis
Learn more about CAM: Facebook: https://www.facebook.com/CAMarthritis Instagram: https://www.instagram.com/canine_arthritis Youtube: https://www.youtube.com/c/CanineArthritisManagement LinkedIn: https://www.linkedin.com/company/canine-arthritis-management-ltd
Have questions send them to: [email protected]
Stay tuned to learn how early detection can make a significant difference in managing OA in younger dogs.
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