Can Cat Eat Barnaby's Thistle?
Also known as:
Yellow Star ThistleCentaurea solstitialis
Barnaby's Thistle is non-toxic to cats but extremely dangerous for horses.
SafePlant
Generally Safe for Cats
This food is generally safe for cats when given in appropriate amounts.
For cats, this plant poses no known toxicity risk. However, it is infamous for causing a fatal neurological condition in horses known as 'chewing disease'.
Detailed Information
For cats, this plant poses no known toxicity risk. However, it is infamous for causing a fatal neurological condition in horses known as 'chewing disease'.
Potential Risks
- Toxic to cats
Recommendations
While safe for your cat, if you also own horses, this plant must be eradicated from any pastures. For cat-only households, it poses no threat.
Veterinary Advice
Generally safe when given in moderation as part of a balanced diet.
Quick Facts
Safety LevelSafe
CategoryPlant
Last Updated7/24/2025
Sources
- ASPCA Animal Poison Control Center
- Veterinary Nutritionist Guidelines
- Pet Food Safety Research