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Pet safety

Is Formosa Lily toxic to dogs?

Lilium formosanum

Toxic to dogs

Yes — formosa lily is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. ASPCA lists Lilium species as severely toxic to cats. Ingestion of any part — including pollen, leaves, or water from the vase — can cause acute kidney failure in cats and may be fatal without immediate veterinary treatment. Mildly toxic to dogs and horses (GI upset). Keep away from all cats.

What to do if your dog ate formosa lily

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

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

Is formosa lily toxic to dogs? — FAQ

Is formosa lily toxic to dogs?

Yes — formosa lily is toxic to dogs according to the ASPCA. Keep it well away from any dog that chews plants; reactions can be significant. ASPCA lists Lilium species as severely toxic to cats. Ingestion of any part — including pollen, leaves, or water from the vase — can cause acute kidney failure in cats and may be fatal without immediate veterinary treatment. Mildly toxic to dogs and horses (GI upset). Keep away from all cats.

What are the symptoms if a dog eats formosa lily?

ASPCA lists Lilium species as severely toxic to cats. Ingestion of any part — including pollen, leaves, or water from the vase — can cause acute kidney failure in cats and may be fatal without immediate veterinary treatment. Mildly toxic to dogs and horses (GI upset). Keep away from all cats. 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 formosa lily.

What should I do if my dog ate formosa lily?

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 formosa lily toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Formosa Lily is toxic to cats as well. See the full formosa lily pet-safety guide for both species.

What is a dog-safe alternative to formosa lily?

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 formosa lily pet-safety