Toxic plants directory
Is Mint toxic to dogs or cats?
Mentha spp.
Dogs
Mild toxicity
Cats
Mild toxicity
About Mint
Contrary to what many people think, mint is listed as toxic in the ASPCA database — not because the plant itself is dangerous, but because of the essential oils present in the leaves, which in large amounts can cause vomiting and diarrhea. The risk is considered low and mainly linked to large ingestions or concentrated essential oils (far more dangerous than the fresh leaf).
Symptoms of poisoning
- Vomiting and diarrhea, mainly after ingesting a large amount
Toxic part of the plant
Leaves (essential oils)
What to do if your pet ate this plant
A sniff or a small bite rarely causes problems. If the pet ate a large amount of leaves, watch for vomiting or diarrhea and see a veterinarian if symptoms persist.
Frequently asked questions
Is Mint toxic to dogs?
Yes. Mint is toxic to dogs (level: mild toxicity). Possible symptoms: Vomiting and diarrhea, mainly after ingesting a large amount.
Is Mint toxic to cats?
Yes. Mint is toxic to cats (level: mild toxicity). Possible symptoms: Vomiting and diarrhea, mainly after ingesting a large amount.
Which part of Mint is toxic?
Leaves (essential oils).
What should I do if my pet ate Mint?
A sniff or a small bite rarely causes problems. If the pet ate a large amount of leaves, watch for vomiting or diarrhea and see a veterinarian if symptoms persist.
Important notice
This content is educational and does not replace a veterinary evaluation. If in doubt, or in the presence of any symptoms, contact a veterinarian or an animal poison control center immediately.