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Is Common Witch Hazel toxic to dogs?

Hamamelis virginiana

Mildly toxic to dogs

Mildly. The ASPCA lists common witch hazel 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. Hamamelis virginiana is not individually listed by the ASPCA. The bark and leaves contain tannins; ingestion may cause mild gastrointestinal irritation. Classified as mildly-toxic as a conservative precaution, though serious toxicity is not reported.

What to do if your dog ate common witch hazel

  1. Remove any plant material from your dog's mouth and move common witch hazel 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 common witch hazel to the appointment so it can be treated correctly.

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

Is common witch hazel toxic to dogs? — FAQ

Is common witch hazel toxic to dogs?

Mildly. The ASPCA lists common witch hazel 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. Hamamelis virginiana is not individually listed by the ASPCA. The bark and leaves contain tannins; ingestion may cause mild gastrointestinal irritation. Classified as mildly-toxic as a conservative precaution, though serious toxicity is not reported.

What are the symptoms if a dog eats common witch hazel?

Hamamelis virginiana is not individually listed by the ASPCA. The bark and leaves contain tannins; ingestion may cause mild gastrointestinal irritation. Classified as mildly-toxic as a conservative precaution, though serious toxicity is not reported. 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 common witch hazel.

What should I do if my dog ate common witch hazel?

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 common witch hazel toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Common Witch Hazel is mildly toxic to cats as well. See the full common witch hazel pet-safety guide for both species.

What is a dog-safe alternative to common witch hazel?

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 common witch hazel pet-safety