September 28, 2025
What does the science really say about vegan diets for pets?
In this CWN Clips highlight from Caffelogue with Naga, I ask Professor Dr. Andrew Knight about his groundbreaking PLOS One study — one of the largest-ever surveys of over 2,500 dogs fed on different diets.
The results?
✅ Dogs on nutritionally balanced vegan diets showed fewer health problems
✅ They required less medication
✅ Many guardians reported better overall wellbeing and longevity
This clip dives into the takeaways, outcomes, and real-world implications of the research — and why the idea that pets must eat meat is being challenged by evidence.