Science

Can cats really thrive on vegan diets? Professor Andrew Knight responds to critics

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 26/10/2026, 20:55:25 UTC.

Briefings

Professor Andrew Knight from Murdoch University responds to public concerns that cats are obligate carnivores and that vegan diets are harmful. He acknowledges the validity of these concerns but argues that cats can thrive on plant-based diets with careful planning. The response addresses specific reader questions regarding nutritional balance and health outcomes.

Key points

• Professor Andrew Knight is a Veterinary Professor at Murdoch University School of Veterinary Medicine who responded to public concerns about vegan diets for cats.
• The response addresses concerns that cats are obligate carnivores and that vegan diets could be very harmful to their health.

Context

Phys.org received numerous messages from concerned readers regarding vegan diets for cats, with many arguing cats are obligate carnivores and that vegan diets could be very harmful. Professor Knight responded to these concerns.

Limitations

Evidence is limited to the initial collection of reader messages and Professor Knight's response. Specific nutritional data, long-term health outcomes, or detailed feeding protocols are not provided in the source.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 26/10/2026, 21:30:39 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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