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Pet safety

Is Mountain Mint toxic to dogs?

Pycnanthemum virginianum

Mildly toxic to dogs

Mildly. The ASPCA lists mountain mint as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Pycnanthemum virginianum is not individually listed by the ASPCA; treat with caution and verify with a vet before assuming it is safe. The ASPCA 'mint' toxicity entry refers to garden mint (Mentha), not this native genus, so it should not be relied on here. As an aromatic mint-family herb, large ingestion may cause stomach upset—keep pets from grazing on it.

What to do if your dog ate mountain mint

  1. Remove any plant material from your dog's mouth and move mountain mint out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of mountain mint to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your dog has eaten mountain mint, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is mountain mint toxic to dogs? — FAQ

Is mountain mint toxic to dogs?

Mildly. The ASPCA lists mountain mint as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Pycnanthemum virginianum is not individually listed by the ASPCA; treat with caution and verify with a vet before assuming it is safe. The ASPCA 'mint' toxicity entry refers to garden mint (Mentha), not this native genus, so it should not be relied on here. As an aromatic mint-family herb, large ingestion may cause stomach upset—keep pets from grazing on it.

What are the symptoms if a dog eats mountain mint?

Pycnanthemum virginianum is not individually listed by the ASPCA; treat with caution and verify with a vet before assuming it is safe. The ASPCA 'mint' toxicity entry refers to garden mint (Mentha), not this native genus, so it should not be relied on here. As an aromatic mint-family herb, large ingestion may cause stomach upset—keep pets from grazing on it. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to mountain mint.

What should I do if my dog ate mountain mint?

Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is mountain mint toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Mountain Mint is mildly toxic to cats as well. See the full mountain mint pet-safety guide for both species.

What is a dog-safe alternative to mountain mint?

For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full mountain mint pet-safety