Pet emergency
My dog ate French tarragon — what to do
Step by step
- Take french tarragon away and remove any plant material from your dog's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435.
My dog ate french tarragon — FAQ
Is french tarragon poisonous to dogs?
Yes — the ASPCA lists French tarragon (Artemisia dracunculus) as mildly toxic to dogs. Artemisia species contain estragole and thujone-related compounds. Considered mildly toxic to cats and dogs in large amounts; culinary use is safe.
How serious is it if my dog ate french tarragon?
French tarragon is mildly toxic, so most dogs get short-lived mouth irritation, drooling, and vomiting rather than a life-threatening reaction. It is still worth a vet call to be safe, especially if your dog ate a lot or symptoms persist.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Artemisia species contain estragole and thujone-related compounds. Considered mildly toxic to cats and dogs in large amounts; culinary use is safe. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my dog vomit?
No — do not induce vomiting unless a vet or the ASPCA Animal Poison Control Center specifically tells you to. The wrong action can make things worse. Call (888) 426-4435 and follow professional advice.
How do I stop this happening again?
Keep french tarragon well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Related
- Is french tarragon toxic to dogs? — full toxicity detail
- French tarragon and pets — the complete ASPCA pet-safety guide