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My dog ate Star Anise
⚠ Potentially Harmful

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If in doubt, always call your vet or the Animal Poison Line immediately.

Why It's Dangerous

Star anise contains anethole and other essential oil compounds that can cause gastrointestinal upset. A related but distinct species, Japanese star anise, contains genuinely toxic neurotoxins and should never be used interchangeably.

Symptoms to Watch For

  • Vomiting
  • Diarrhoea
  • Drooling
  • Lethargy
  • Tremors or seizures if Japanese star anise is involved

Vet Guidance

Contact your vet, particularly if the species of star anise isn't known for certain, given the risk of confusion with the toxic Japanese variety.

Emergency Contacts

Animal Poison Line (UK) 01202 509000
RSPCA Emergency 0300 1234 999

More information about Star Anise for dogs