Every dog is different. Individual allergies and sensitivities are common — always introduce new foods in small amounts and watch for adverse reactions. This site is for informational purposes only and is not veterinary advice. Always consult your vet.
Brief Answer
Tarragon is mildly toxic to dogs and is best avoided entirely. It belongs to the Artemisia family and contains estragole and methyl eugenol, which can be harmful. A tiny amount in a cooked dish is unlikely to cause serious harm, but deliberate feeding is not recommended.
The Full Picture
The ASPCA lists tarragon (Artemisia dracunculus) as toxic to dogs. It belongs to the Artemisia family, which includes wormwood and mugwort, and contains essential oils including estragole and methyl eugenol that can cause vomiting and diarrhoea. While a tiny trace in a cooked dish is unlikely to cause a serious emergency, tarragon should not be intentionally offered to dogs. Tarragon essential oil is far more concentrated and poses a greater risk. If your dog eats a significant amount of tarragon, contact your veterinarian. Safer herb alternatives for dogs include rosemary (listed as non-toxic by the ASPCA) or small amounts of basil.
Nutritional Highlights
- Contains small amounts of iron and manganese
- Provides trace vitamins A and C
How to Prepare Tarragon for Dogs
- Do not feed tarragon to your dog intentionally
- If your dog eats food cooked with a small amount of tarragon, monitor for stomach upset
- Avoid tarragon essential oil, which is far more concentrated and poses greater risk
- Safer herb alternatives include rosemary, basil, or a small amount of parsley
How Much Tarragon Can Dogs Eat?
Tarragon should not be given to dogs. If a tiny amount is consumed accidentally in cooked food, it is unlikely to cause serious harm, but watch for signs of digestive upset.
Signs to Watch For
- Vomiting and diarrhoea
- Drooling and loss of appetite
- Lethargy and abdominal discomfort
- Mouth and stomach irritation
What You Should Know
Tarragon should be kept well away from dogs. If your dog has eaten tarragon, watch for symptoms such as vomiting, diarrhoea, lethargy, or loss of appetite. In an emergency, contact your veterinarian or an animal poison helpline straight away.