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Is Western White Trillium toxic to cats?

Trillium ovatum

Mildly toxic to cats

Mildly. The ASPCA lists western white trillium as mildly toxic to cats — a chewing cat 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. Trillium ovatum is not individually listed by the ASPCA as either toxic or non-toxic. Like other Trillium species, roots and berries are the most likely source of irritating compounds; the specific toxic principle is not well characterised. Keep pets and children from ingesting any part. Contact ASPCA Animal Poison Control (888-426-4435) if ingestion is suspected.

What to do if your cat ate western white trillium

  1. Remove any plant material from your cat's mouth and move western white trillium 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 western white trillium to the appointment so it can be treated correctly.

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

Is western white trillium toxic to cats? — FAQ

Is western white trillium toxic to cats?

Mildly. The ASPCA lists western white trillium as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Trillium ovatum is not individually listed by the ASPCA as either toxic or non-toxic. Like other Trillium species, roots and berries are the most likely source of irritating compounds; the specific toxic principle is not well characterised. Keep pets and children from ingesting any part. Contact ASPCA Animal Poison Control (888-426-4435) if ingestion is suspected.

What are the symptoms if a cat eats western white trillium?

Trillium ovatum is not individually listed by the ASPCA as either toxic or non-toxic. Like other Trillium species, roots and berries are the most likely source of irritating compounds; the specific toxic principle is not well characterised. Keep pets and children from ingesting any part. Contact ASPCA Animal Poison Control (888-426-4435) if ingestion is suspected. 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 cat has had access to western white trillium.

What should I do if my cat ate western white trillium?

Stay calm. Remove any plant from your cat'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 western white trillium toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Western White Trillium is mildly toxic to dogs as well. See the full western white trillium pet-safety guide for both species.

What is a cat-safe alternative to western white trillium?

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

Full western white trillium pet-safety